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Sinn U18 Diving

Sinn

$3,950.00
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SKU:
1028.01
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192,842 nautical miles in 38 years – a proud legacy
Commissioned in 1973, submarine U 18 achieved an impressive record: 192,842 nautical miles, meticulously documented by a former crew member. This astonishing figure equals about nine journeys around the globe! After its decommissioning, Sinn Spezialuhren acquired material from the submarine’s outer hull, using it to craft the heart of a unique, limited-edition . Limited to 1,000 pieces, the watch case is made from high-strength, seawater-resistant steel sourced directly from the U 18 submarine. This makes the submarine not only the namesake of model U18 but also an exclusive material source—and a timeless link to an unforgettable era in German submarine history.

Details

  • Mechanical Movement  

SW300-1

Self-winding mechanism 

28,800 semi-oscillations per hour

25 bearing jewels

 as per DIN 8309

 
  • Dimensions and Weight 

Case Diameter44.0 mm

Band Lug Width22 mm

Case Thickness15.5 mm

Weight without strap: 114 grams 

  • Dial & Hand 

Dial blue-green
Indices coated with luminescent colour
Hour, minute, and second hands coated with luminescent colour

 

  • Warranty: 2 years

 

All Sinn watches come with a limited warranty covering manufacturing defects and material flaws. The warranty period varies depending on the model: 2 years of standard warranty for most models, 3 years for selected models featuring special technologies, and 5 years for models with specialized movements. The warranty does not cover damage caused by improper use, impact, unauthorized repairs, or normal wear and tear.