SOLD: Sinn U1

hydrocarbon

Bronze Contributor
Sinn U1 on Bracelet (Non-Tegimented)

Watch is in mint condition other than some light swirls on clasp.

New from watchbuys.com this watch retails for ~$2600 CAD + duty/taxes, I am asking $1850 CAD including shipping EMT only. Only interested in cash so please refrain from sending trades.

** Please no Lowball offers, they will be ignored **

Comes with:
- Bracelet and extra links
- Rubber Sinn strap with clasp (sized to a 7" wrist though)
- Extra rubber sinn strap with no clasp
- Boxes
- Sinn tool
- Hex tools to adjust bracelet
- Warranty card - Dated May 2013
- Instruction manual

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Automatic winding mechanical diver's watch
• Case diameter (mm): 44.0
• Case thickness (mm): 14.3
• Case lug width (mm): 22
• Weight - head only (grams): 113
• Case back: Solid
• Case finish: Matte
• Case metal: Submarine steel
• Dial Color: Black
• Front crystal: Sapphire
• Tegimented: Bezel only

The technology and design elements used to create the Sinn U1 go far beyond standards used at most watch companies.

The U1 case is made from the same steel that is also used in the construction of the outer hull of submarines. The steel was procured by Sinn from a steel supplier to Emden GmbH, one of Germanys North Sea shipbuilding yards who construct submarines from the very same steel. This special steel is also amagnetic which means that is does not have magnetic properties and cannot itself become magnetized. The watch movement itself is protected from magnetic fields up to 4,800 A/m.

Because of the special steel used from the submarine steel manufacturer, the case resists the effects of exposure to salt water and salt water environments.

The uni-directional ratchet operated rotating bezel is also milled from this submarine steel and is Tegimented. The indices are machined directly into the bezel without the use of bezel inserts, which can corrode or come loose at deep depths. The international testing lab of Germanischen Lloyd has tested the U1, and determined that the watch can be certified as water resistant to 1,000 meters. This same firm tests submarines for their ability to withstand the effects of underwater use.

Matte black dial with date at 3, Super Luminova on hands and markers, and striking red seconds hand complete the design. Other features include sapphire crystal with anti-reflective coating, and stainless steel bracelet.
 
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