2,850 results for "

Glashütte Original

"

Glashütte Original represents German watchmaking of the highest quality. This watch manufacturer blends classic style with modern design. Finely finished in-house calibers, intricate complications, and precious materials define these watches. More

  • More than 300,000 watches
  • Attractive prices
  • Safe & secure payment
  • Senator
    (1093)
  • PanoMatic
    (336)
  • PanoMaticLunar
    (198)
  • PanoReserve
    (150)
  • Senator Karrée
    (58)
  • Senator Panorama Date Moon Phase
    (51)
  • Senator Perpetual Calendar
    (105)
Brand
Model
Price
Case diameter
Year
Location
More
Your selection
Clear selection

Your selection
Clear selection

Your selection
Clear selection

Sorry, your search did not match any items

Your selection
Clear selection

Sorry, your search did not match any items

Your selection
Clear selection

Sorry, your search did not match any items

Basic information
Type of watch
Categories
More...
Reference number
More...
New/Pre-owned
Offer type
Gender
Availability
Condition
More...
Scope of delivery
Characteristics & functions
Movement
Case material
More...
Dial
More...
Glass
More...
Functions
More...
Thickness
More...
Bezel material
More...
Dial numerals
Water resistance
More...
Others
More...
Bracelet/strap
Bracelet material
More...
Clasp
More...
Lug width
More...
Bracelet color
More...
Clasp material
More...
Save this search Cancel
Glashütte Original

Sort by

Glashütte Original 42mm Manual winding 2001 pre-owned PanoInverse XL
Glashütte Original PanoInverse XL
Php 500,000
Seller
Private Seller
PH
Glashütte Original 40mm Automatic pre-owned Senator Perpetual Calendar Silver
TOP
Glashütte Original Senator Perpetual Calendar Ø 40 mm - 10002130
Php 393,895
Free shipping
Seller
Pawndeluxe
308
NL
Glashütte Original 40mm Automatic new Senator Excellence Silver
TOP
Glashütte Original Senator Excellence Panorama Date Moon Phase
Php 502,974
Seller
WatchesofMayfair.com
584
UK
Glashütte Original up to Php 300,000
Glashütte Original Php 300,000 - Php 600,000
Glashütte Original 40mm Manual winding 2014 pre-owned PanoReserve Grey
Glashütte Original Panoreserve
Php 333,296
Free shipping
Seller
A. Grimmeissen Uhren An- und Verkauf
500
DE
Glashütte Original 30mm Manual winding pre-owned Senator Karrée Silver
Glashütte Original 1845 Karree Perpetual Calendar
Php 521,153
Seller
Juwelier Burger, since 2001
959
NL
Glashütte Original 2012 pre-owned PanoMaticDate
Glashütte Original Pano Matic Date
Php 599,932
Seller
Helmut Seidl GmbH
12
DE
Glashütte Original 44mm Automatic 2018 new Senator Observer
Glashütte Original Senator Observer
Php 454,434
Seller
Watch-Lounge.de
343
DE
Glashütte Original Chronograph 42mm Automatic pre-owned Sixties Chronograph Green
Glashütte Original Sixties Chronograph 13934233204
Php 423,589
Seller
Henry´s Auktionshaus AG
DE
Glashütte Original 44mm Automatic pre-owned Senator Navigator Panorama Date Black
Glashütte Original 100-03-07-05-04 Senator Navigator Panorama...
Php 264,871
Seller
European Watch Company
242
US
Best price
Offers from Germany, Austria, and Switzerland
Offers from Germany
Offers from Europe
Glashütte Original 42mm Automatic new Senator Excellence Transparent
Glashütte Original Senator Excellence Perpetual Calendar
Php 1,817,977
Seller
Luxury Time
18
IT
Glashütte Original 31mm Quartz pre-owned Pavonina Black
TOP
Glashütte Original Pavonina Diamonds Ø 31 X 31 mm 18K Rose...
Php 130,288
Free shipping
Seller
Pawndeluxe
308
NL
Glashütte Original 42mm Automatic new Senator Chronograph Panorama Date White
TOP
Glashütte Original Senator Chronograph Panorama Date
Php 636,292
Seller
WatchesofMayfair.com
584
UK
Glashütte Original 38mm Automatic 2003 pre-owned Senator (Submodel) Silver
Glashütte Original Senator Mondphase Großdatum
Php 278,756
Free shipping
Seller
A. Grimmeissen Uhren An- und Verkauf
500
DE
Glashütte Original 43mm Manual winding 2008 pre-owned PanoInverse XL Silver
Glashütte Original PanoInverse XL
Php 818,090
Seller
TIMELOUNGE Uhren- und Schmuckhandel GmbH
 
AT
Glashütte Original 42mm Automatic pre-owned PanoMaticLunar XL Black
Glashütte Original PanoMaticLunar XL White Gold B&P 90-02-33-...
Php 654,549
Free shipping
Seller
Watches & Jewellery of Bond Street Ltd
315
UK
Glashütte Original 40mm Automatic 2018 new PanoMaticLunar Blue
Glashütte Original PanoMaticLunar 90-02-46-32-35 Blau Blue...
Php 454,434
Seller
Watch-Lounge.de
343
DE
Glashütte Original 40mm Automatic new Senator Panorama Date Silver
Glashütte Original Senator Panoramadatum 100-03-32-45-04
Php 769,004
Seller
Henry´s Auktionshaus AG
DE
Glashütte Original 39mm Automatic pre-owned Sixties (Submodel)
Glashütte Original 39-52-02-01-04 Senator Sixties 18K Rose...
Php 339,784
Seller
European Watch Company
242
US
Glashütte Original 40mm Manual winding new PanoReserve Silver
Glashütte Original Panoreserve – 1-65-01-22-12-01
Php 381,775
Seller
Mall of the Watch
1217
MC
Glashütte Original 35mm Automatic 2010 pre-owned Senator Karrée
Glashütte Original Karree Perpetual Calendar Moon overhaul by...
Php 620,175
Seller
Watchattitude
50
CH
Glashütte Original Manual winding 1905 new
TOP
Glashütte Original Union Glashütte Antik Armbanduhr Mariage
Php 72,719
Seller
Private Seller
 
DE
Glashütte Original 34mm Automatic 2005 pre-owned Senator Karrée Silver
Glashütte Original Herrenarmbanduhr Karree Ewiger Kalender
Php 430,254
Free shipping
Seller
A. Grimmeissen Uhren An- und Verkauf
500
DE
Glashütte Original 39mm Automatic 2002 pre-owned Senator Power Reserve Display
Glashütte Original Senator Klassik Auf und Ab
Php 357,535
Seller
TIMELOUNGE Uhren- und Schmuckhandel GmbH
 
AT
Glashütte Original Chronograph 39,5mm Manual winding pre-owned PanoGraph Silver
Glashütte Original PanoGraph
Php 421,165
Seller
Chrono Embassy Bt.
21
HU
Glashütte Original 46mm Automatic 2010 new Sport Evolution Impact Black
Glashütte Original Sport Impact Evolution Grand Date Black...
Php 374,511
Seller
LTW (Luxury Time Watches)
 
US
Glashütte Original 40mm Automatic new PanoMaticLunar Silver
Glashütte Original PanoMatic Lunar Black Leather Strap White Dial
Php 448,434
Free shipping
Seller
SORELLE RONCO
1442
IT
Glashütte Original 40mm Automatic 2018 pre-owned Senator Panorama Date Silver
Glashütte Original Senator Panorama Date perfect condition box...
Php 363,535
Seller
Watch-Lounge.de
343
DE
Glashütte Original Chronograph 42mm Automatic new Senator Chronograph Panorama Date White
Glashütte Original Senator Chronograph Panorama Date –...
Php 551,453
Seller
Mall of the Watch
1217
MC
Glashütte Original 40mm Automatic pre-owned Seventies Panorama Date Blue
Glashütte Original Seventies Panorama Datum Stahl Automatik...
Php 405,954
Seller
Juwelier Ralf Häffner
928
DE
Glashütte Original 40mm Automatic 2017 pre-owned Seventies Panorama Date
TOP
Glashütte Original glashutte original seventies panorama date
Php 331,757
Seller
Private Seller
 
US
Glashütte Original Chronograph 48mm Automatic 2011 pre-owned Sport Evolution Impact Black
Glashütte Original Sport Evolution Impact Chronograph
Php 375,715
Free shipping
Seller
A. Grimmeissen Uhren An- und Verkauf
500
DE
Glashütte Original 39mm Manual winding 2016 pre-owned
Glashütte Original Ming dragon purpur 14908071306 limited...
Php 1,277,432
Seller
Henry´s Auktionshaus AG
DE
Glashütte Original new PanoMatic (Submodel)
Glashütte Original Panomatic 500 year Anniversary Gentleman's...
Php 6,688,655
Seller
Chad Warrick
20
US
Glashütte Original 39.3mm Automatic 2000 pre-owned Senator Perpetual Calendar
Glashütte Original Gashutte Original Senator Calendar Perpetual
Php 387,942
Seller
Time Merchants
71
CA
Glashütte Original 40mm Automatic 2019 new PanoMaticLunar Silver
Glashütte Original PanoMaticLunar 90-02-42-32-05
Php 424,195
Seller
Your Luxury Time LTD
546
UK
Glashütte Original 40mm Automatic 1996 pre-owned PanoInverse XL
TOP
Glashütte Original Jubiläums-Chrono 1 vom 300
Php 484,794
Seller
Private Seller
 
DE
Glashütte Original 40mm Automatic new PanoMaticLunar Silver
Glashütte Original Panomaticlunar – 1-90-02-42-32-01
Php 381,775
Seller
Mall of the Watch
1217
MC
Glashütte Original 42mm Automatic pre-owned Sport Evolution Panorama Date Black
Glashütte Original Sport Evolution Panoramadatum 18kt Roségold...
Php 787,729
Seller
Juwelier Ralf Häffner
928
DE
Glashütte Original Chronometer 42mm Manual winding new Senator Chronometer Regulator Silver
Glashütte Original Senator Chronometer Regulator
Price on request
Seller
SORELLE RONCO
1442
IT
Glashütte Original 39mm Automatic 2012 pre-owned Senator Hand Date Black
Glashütte Original Senator Zeigerdatum
Php 203,007
Free shipping
Seller
A. Grimmeissen Uhren An- und Verkauf
500
DE
Glashütte Original Chronograph 42mm Automatic pre-owned
Glashütte Original Sport Chronograph 10-66-16-11-04
Php 225,429
Seller
Henry´s Auktionshaus AG
DE
Glashütte Original 39mm Automatic pre-owned Senator Perpetual Calendar White
Glashütte Original Senator Ewiger Kalender Rosegold 750...
Php 629,626
Seller
Juwelier Rieger
389
DE
Glashütte Original 31mm Quartz new Pavonina Silver
Glashütte Original Pavonina Women's Watch
Php 138,589
Free shipping
Seller
The Watch Outlet
170
US
Glashütte Original 44mm Automatic 2019 new Senator Observer Black
Glashütte Original GLASHUTTE 1-00-14-07-02-30 SENATOR
Php 376,154
Seller
時尚站 COHERNTHK
 
HK
Glashütte Original 39mm Manual winding 2004 pre-owned PanoReserve
TOP
Glashütte Original PanoReserve
Php 332,881
Seller
Private Seller
 
US
Glashütte Original 40mm Manual winding new PanoReserve Blue
Glashütte Original Panoreserve – 1-65-01-26-12-01
Php 381,775
Seller
Mall of the Watch
1217
MC
Glashütte Original 42mm Automatic pre-owned Champagne
Glashütte Original Senator Ewiger Kalender Mondphase Panoramad...
Php 787,729
Seller
Juwelier Ralf Häffner
928
DE
Glashütte Original 38.5mm Automatic pre-owned Senator Panorama Date Silver
Glashütte Original Senator Panoramadatum Edelstahl Ref....
Php 215,733
Seller
Zeitauktion GmbH
1253
DE
Glashütte Original 39.5mm Automatic 2006 pre-owned Senator Perpetual Calendar Black
Glashütte Original Senator Ewiger Kalender Platin
Php 1,045,337
Free shipping
Seller
A. Grimmeissen Uhren An- und Verkauf
500
DE
Glashütte Original 39mm Manual winding pre-owned
Glashütte Original Set 800 Jahre Dresden Limited Edition 25...
Php 11,271,455
Seller
Henry´s Auktionshaus AG
DE
Glashütte Original 42mm Automatic 2010 new PanoMaticInverse
Glashütte Original PanoMaticInverse XL Rose Gold 100% NIB...
Php 963,113
Seller
LTW (Luxury Time Watches)
 
US
Glashütte Original 44mm Automatic pre-owned Senator Cosmopolite Silver
Glashütte Original Senator Cosmopolite 1-89-02-01-04-30
Php 1,388,565
Free shipping
Seller
WatchBox
419
US
Glashütte Original 39mm Automatic pre-owned PanoMaticLunar Blue
Glashütte Original PanoMaticLunar Stahl 90-02-24-02-04
Php 423,589
Seller
CW CologneWatch GmbH
250
DE
Glashütte Original 35mm Automatic 2006 pre-owned Senator Power Reserve Display
TOP
Glashütte Original Senator Auf und Ab
Php 271,424
Seller
Private Seller
 
DE
Glashütte Original 39mm Automatic new Sixties (Submodel) Silver
Glashütte Original Senator Sixties – 1-39-52-01-02-04
Php 255,729
Seller
Mall of the Watch
1217
MC
Glashütte Original 39mm Manual winding pre-owned Silver
Glashütte Original 1845 Ewiger Kalender Mondphase 18kt...
Php 848,328
Seller
Juwelier Ralf Häffner
928
DE
Glashütte Original Chronograph 39mm Automatic 1999 pre-owned Senator Chronograph Silver
Glashütte Original Senator Chronograph Full Set # 226
Php 344,810
Free shipping
Seller
Uhrenfaktor
102
DE
Glashütte Original pre-owned
Glashütte Original 3947010104
Php 642,111
Seller
Chad Warrick
20
US
Glashütte Original 40mm Automatic 2019 new PanoMaticLunar Blue
Glashütte Original PanoMaticLunar 90-02-46-32-35
Php 434,496
Seller
Your Luxury Time LTD
546
UK
Glashütte Original 40mm Automatic new Seventies Panorama Date Blue
Glashütte Original Vintage Panorama Date Blue Dial Steel Case...
Price on request
Seller
SORELLE RONCO
1442
IT
  • 30
  • 60
  • 120

Filter by Production Year

Filter by Country

  • Offers from Germany
  • Offers from Germany, Austria, and Switzerland
  • Offers from Europe
  • Offers from the European Union

Models

Case diameter

  • 20-25 mm
  • 25-30 mm
  • 30-35 mm
  • 35-40 mm
  • 40-45 mm
  • 45-50 mm
  • 50-55 mm

Filter by Price

  • Best price
  • Glashütte Original up to Php 300,000
  • Glashütte Original Php 300,000 - Php 600,000
  • Glashütte Original starting at Php 600,000

Case material

Glashütte Original: Tradition Meets Modernity

Glashütte Original represents German watchmaking of the highest quality. This watch manufacturer blends classic style with modern design. Finely finished in-house calibers, intricate complications, and precious materials define these watches.

4 Reasons to Buy a Watch from Glashütte Original

  • In-house calibers with exquisite finishes
  • Complications including the tourbillon, perpetual calendar, and flyback chronograph
  • Classic, retro, or modern cases in platinum, gold, or stainless steel
  • A comprehensive collection of diamond-studded women's watches

Based in the Home of German Watchmaking

Glashütte Original is a name that has represented traditional German watchmaking of the highest quality for over 100 years. Glashütte Uhrenbetrieb GmbH, the company behind this brand, is a member of the Swatch Group. It continues the tradition started by Ferdinand Adolph Lange in the small Saxon town of Glashütte in the mid-19th century.

Fans of high-quality mechanical timepieces with timeless classic designs are Glashütte Original's target audience. In-house calibers power almost every watch. Some are even outfitted with complications like a tourbillon, perpetual calendar, or flyback chronograph. As is the case with most Glashütte watches, these refined movements feature only the finest stripes, perlage, and engravings. They are made in the company's own dial factory in Pforzheim. When it comes to the cases, Glashütte Original mostly uses platinum, red gold, or white gold. However, they do work with stainless steel from time to time.

This luxury watch manufacturer's comprehensive catalog also includes watches with a sporty character and those with a retro feel. These watches speak to a more youthful audience that values modern design and premium quality. What's more, Glashütte Original also has an entire collection dedicated to women's watches.

How much does a watch from Glashütte Original cost?

Model Price (approx.) Material Features
Senator Grande Cosmopolite Tourbillon 371,000 USD Platinum Tourbillon, perpetual calendar, second time zone, panorama date
PanoLunar Tourbillon 82,500 USD Red gold Tourbillon, perpetual calendar, panorama date
Senator Cosmopolite 30,000 USD Red gold Second time zone, panorama date
PanoMaticLunar 17,000 USD Red gold Moon phase display, panorama date
PanoMatic Luna 16,500 USD Stainless steel Moon phase display, panorama date, diamonds
Lady Serenade 17,500 USD Red gold Date, diamonds
Seventies Chronograph Panorama Date 12,500 USD Stainless steel Flyback chronograph, panorama date
Sixties Panorama Date 6,700 USD Stainless steel Panorama date
Pavonina 3,400 USD Stainless steel Quartz movement

The Grand Complications of the Senator Collection

The Senator collection is rather classic and traditional branch of the Glashütte Original catalog. The top model is the Senator Grande Cosmopolite Tourbillon . This 48-mm platinum watch is the manufacturer's most complicated by far. The manual caliber 89-01 provides it with a perpetual calendar and second time zone. Its namesake flying tourbillon sits at 12 o'clock. This timepiece is limited to a run of 25 pieces and is therefore difficult to find. Prices for this technological masterpiece come in at around 371,000 USD.

However, there are also more affordable models. For example, the Senator Tourbillon features the same flying tourbillon, but doesn't have a second time zone or perpetual calendar. Expect to pay between 59,000 and 84,500 USD for this white gold timepiece depending on its condition. Frequent travelers will enjoy the Senator Cosmopolite powered by the automatic caliber 89-02. Like its big sister, this watch also has a subdial that displays the time in a second time zone. This timepiece is available in white or red gold and demands around 29,500 USD.

Simple Senator Models: Three-Hand Watches and Chronographs

The Senator collection also contains a wide array of three-hand models. You can choose models with or without a date, as well as those with a moon phase indicator, programmable alarm, or perpetual calendar. When it comes to the case, your options are gold or stainless steel. Older models with no complications sell for as little as 7,600 USD. Current models with a perpetual calendar can cost up to 28,500 USD.

If you'd prefer a chronograph, the Senator collection has plenty to choose from. The Senator Chronograph Panorama Date puts a sporty spin on this classic design. This flyback chronograph with a distinctive panorama date at 6 o'clock is available in stainless steel or red gold with your choice of a leather, rubber, or steel band. The eye-catching dial comes in silvery white or deep black. Prices for this model range from 10,500 USD for a pre-owned piece to 17,500 USD for a new one.

The Capital Edition is almost identical to the Senator Chronograph except for its dial, which has a shimmery sunburst pattern. The subdials are outlined in a ring of contrasting color and also feature a sunburst. Set aside around 16,000 USD for the stainless steel version. Gold models change hands for around 33,000 USD, while platinum pieces demand about 62,500 USD.

The Pano: Asymmetrical Design, Panorama Date, and Complications

The Pano collection combines traditional design with contemporary elegance. Asymmetrical displays and a panorama date characterize this series. The PanoMaticLunar is the most famous model and features a small seconds dial, panorama date, and moon phase indicator. The steel version of this automatic watch costs about 9,100 USD. At around 17,000 USD, the gold edition is almost twice as expensive. The PanoReserve sells for similar prices and has a power reserve indicator in place of the moon phase.

The PanoMaticInverse is especially striking. It offers a view of the duplex swan-neck fine adjustment from above. Usually, this component can only be viewed through a case back. This butterfly-like feature made of gold, rubies, and tempered screws dominates the appearance of this watch. A stainless steel PanoMaticInverse sells for around 10,500 USD. Prices for red gold models climb to some 21,000 USD.

The collection's two chronographs, the PanoMaticCounter XL and PanoGraph, are just as exceptional. The PanoMaticCounter XL comes with a rather rare complication, namely a double-digit counter. Two push-pieces allow you to add or subtract from the number on the counter, while a third push-piece resets it to zero. In addition, the PanoMaticCounter XL also features a flyback chronograph. This stainless steel watch costs around 18,000 USD new. Then there's the Panograph, which boasts a sectoral 30-minute counter in addition to a flyback function. This special counter sits between 2 and 3 o'clock. In mint condition, this extraordinary red gold chronograph demands about 24,500 USD.

The Sixties Collection: A Retro Three-Hand Watch

The Vintage collection is geared toward lovers of watches with retro designs. Spezimatic watches produced in former East Germany served as the template for the colorful Sixties collection. The dials pop in silvery white, graphite black, shimmering blue, deep green, or a bright reddish-orange. Glashütte Original crafts this simple three-hand watch in gold or stainless steel, with or without a panorama date. Prices for a Sixties in red gold with a date display come in at around 13,500 USD. Without a date display, that price drops to about 10,000 USD. The stainless steel versions are markedly more affordable, ranging from 5,300 USD without a date to 6,700 USD with a date display.

The Sixties Chronograph takes its inspiration from motorsport. In addition to the hour and minute hands, a stop-seconds hand rotates against a black or white background. What's more, this timepiece also features a small seconds dial at 3 o'clock and a 30-minute counter at 9. You can call this elegantly simple stopwatch your own for about 6,600 USD.

The Seventies Collection with a Chronograph and Panorama Date

The Seventies series also belongs to the Vintage collection. A square stainless steel case defines these watches. Once again, you can choose from a three-hand model with a date (Seventies Panorama Date) or a chronograph with a flyback function (Seventies Chronograph Panorama Date). Both versions are available with a white, gray, or sunburst blue dial.

If you're interested in the chronograph Seventies model, plan to spend between 10,000 and 12,500 USD. The three-hand model with a date display costs around 7,200 USD.

Women's Watches with or without Diamonds

The Pavonina, Lady Serenade, and PanoMatic Luna models make up Glashütte Original's Ladies collection. There are many variations of the Pavonina available. The stainless steel, bicolor, or red gold cases are paired with either a metal bracelet or leather strap. Many versions of these rounded, 31 x 31-mm cases even feature diamond embellishments. The Pavonina is the only Glashütte Original collection to feature quartz movements, which helps keep the prices relatively low. For example, you can purchase a stainless steel Pavonina for as little as 3,400 USD. Prices begin around 10,000 USD for red gold models and 12,500 USD for diamond-studded watches.

You can also find diamonds adorning the bezels of watches in the Lady Serenade series. The round case of the Lady Serenade is 36 mm in diameter and houses the automatic caliber 39. In terms of material, your choices are stainless steel or red gold. Expect prices ranging from 5,100 USD for a simple stainless steel model to 14,000 USD for a gold watch with diamonds.

The PanoMatic Luna comes with a number of complications. The automatic caliber 90-12 provides it with a stop-seconds mechanism, panorama date, and moon phase indicator in addition to the standard time display. The PanoMatic Luna is also available with diamonds. At 39.4 mm, its case is a bit larger than that of the Pavonina and Lady Serenade. It also costs more than its sister models. Plan to spend around 14,500 USD on this timepiece.

From a Publicly-Owned Company to a Market Economy

There is so much more to Glashütte Original's history than just a founding date. Their origins date back to 1845 when Ferdinand Adolph Lange founded the first watchmaking shop in the small German town of Glashütte. He was later joined as other shops began taking up residence there. Glashütte soon gained a reputation well beyond German borders for producing first-rate watches. Production in Glashütte was seen as a sign of high quality and served as an attractive selling point. Later, the Norwegian polar explorer Roald Amundsen relied on special Glashütte watches for navigation. One such watch is now on display at the museum dedicated to Norwegian polar exploration in Oslo, the Frammuseet (Fram Museum).

In 1916, Karl W. Höhnel marked one of his pendulum clocks with the words "Original Glashütte." Later, in 1927, the words appeared printed on the dial of a wristwatch for the first time. After the end of the Second World War and the founding of the German Democratic Republic in the early 1950s, the Glashütte companies were forced to merge and nationalize under the name VEB Glashütter Uhrenbetriebe (GUB). The GUB was state-owned and produced products for East Germany as well as for export. After the fall of the Berlin Wall in 1990, the Glashütter Uhrenbetrieb GmbH emerged as the successor to the GUB. Beginning in 1994, the new owners, Alfred Wallner and Heinz W. Pfeifer, began moving the company's focus in the direction of luxury watches. In 2000, the Swiss concern Swatch Group took over Glashütter Uhrenbetrieb GmbH.

Do you have any questions?
We'd be glad to help.

+852 3709 0790

Contact