Sinn

Founded in 1961 by flight instructor Helmut Sinn, the brand has established itself as a leader in professional tool watches. Their innovations include oil-filled cases for perfect underwater legibility and Tegiment technology for enhanced scratch resistance. The brand's expertise spans from pilot chronographs to professional diving watches, with collections like the U-series and 756/956 demonstrating their technical prowess. Each timepiece showcases their commitment to creating robust, functional instruments that meet the highest professional standards.

155
Watches
7
Families
42
Listings

Families

Classic Timepieces

Diving Watches

Frankfurt Financial District

Instrument Chronographs

Instrument Watches

Ladies Watches

Special Edition

Current Listings

[WTS] Sinn 157 Ti Ty

Sinn 157 Ti Ty

Sinn - 157 Ti Ty · $2,300
A vintage Sinn 157 Ti Ty watch with tritium lume, D3 pushers for water resistance, and a unique design. The watch features a Lemania 5100 movement and is part of a larger collection.

  • Condition: Pre-owned, with minor scuffs and a small ding
  • Year Of Manufacture: 2005
  • Water Resistance: Superior (D3 pushers)
  • Movement: Lemania 5100
Posted at
Jan 14, 2026, 6:12 PM
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[WTS] Speedy Panda KILLER: Sinn 103 Classic 12 Automatic Chronograph - ULTRA RARE MINT Limited Edition Panda Lacquer Dial/Ceramic Bezel - On latest Sinn H Link Quick Adjust Bracelet - Full Kit (includes two OEM Sinn straps unworn) - $4999 shipped CONUS FIRM

Speedy Panda KILLER: Sinn 103 Classic 12 Automatic Chronograph - ULTRA RARE MINT Limited Edition Panda Lacquer Dial/Ceramic Bezel - On latest Sinn H Link Quick Adjust Bracelet - Full Kit (includes two OEM Sinn straps unworn) - $4999 shipped CONUS FIRM

Sinn - 103 Classic 12 · $4,999
This Sinn 103 Klassik 12 limited edition is a 200m water resistant and pressure resistant mechanical chronograph with a unique panda lacquer dial.

  • Condition: MINT
  • Bracelet Length: 7.7 inches
  • Water Resistance: 200m
  • Pressure Resistance: unknown
Posted at
Jan 14, 2026, 5:50 PM
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[WTS] Sinn 556. Box, Papers. $999 only !

Sinn 556. Box, Papers. $999 only !

Sinn - 556 · $999
This Sinn 556 is for sale, and the seller is confident it will go to a good home.

  • Condition: Runs good
  • Shipping method: Fedex with insurance
  • Global shipping accepted: yes
Posted at
Jan 14, 2026, 3:36 PM
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[WTS] Sinn 556 I M Mocha on Fine link Bracelet 2020 Set 556.20314

Sinn 556 I M Mocha on Fine link Bracelet 2020 Set 556.20314

Sinn - 556 I M · $1,999
A highly regarded German watch company known for its focus on extreme functionality, durability, and technological innovation. The 556 is technically a pilot's watch but also highlights minimalist design and robust quality.

  • Condition: Good example with light wear on bezel and bracelet
  • Case size: 38.5mm
  • Calibre: SW200-1 automatic
  • Bracelet width: 20mm
Posted at
Jan 13, 2026, 12:13 PM
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[WTS] Sinn 556A RS + BONUS Sinn strap.

Sinn 556A RS + BONUS Sinn strap.

Sinn - 556A RS · $1,395
The Sinn 556A RS is a variant of the regular 556A with added personality through its red seconds hand. It has the same build and design as the original but with more character.

  • Condition: Excellent condition
  • Strap Count: 2 (grey and black leather)
Posted at
Jan 12, 2026, 5:55 PM
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[WTS] Sinn U1000 B EZM 6 Limited Edition Dive Watch complete box & papers ref. 1011.011

Sinn U1000 B EZM 6 Limited Edition Dive Watch complete box & papers ref. 1011.011

Sinn - 1011.011 · $3,999
This Sinn U1000 B EZM 6 Limited Edition Dive Watch features a matte blue electroplate dial and a 43.5mm TEGIMENT German submarine steel case, offering a water resistance of up to 1,000m.

  • Condition: Excellent condition with minor scuffs on the clasp
  • Case size: 43.5mm diameter
  • Thickness: 18.2mm
  • Water resistance: 100ATM (1,000m)
Posted at
Jan 12, 2026, 5:34 PM
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[WTS] Sinn 556 A RS

Sinn 556 A RS

Sinn - 556 A RS
No description provided

Posted at
Jan 12, 2026, 4:31 PM
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[WTS] Sinn 556 A RS

Sinn 556 A RS

Sinn - 556 A RS
Posted at
Jan 12, 2026, 4:28 PM
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[WTS] 2022 Sinn U50 MOP Perlmutt - Full set

2022 Sinn U50 MOP Perlmutt - Full set

Sinn - U50 MOP Perlmutt · $3,250
The Sinn U50 Mother of Pearl is a limited edition watch featuring a high-quality mother of pearl dial, a fully tegimented and PVD coated case/bracelet, and impressive specifications such as 500m water resistance and a 41mm diameter.

  • Condition: Very good
  • Water Resistance Depth Rating: 500m
  • Case Diameter: 41mm
  • Thickness: 11mm
Posted at
Jan 11, 2026, 10:58 PM
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