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Perfect readability, even in murky water. Easy adjustment of the rotating bezel, even with gloves. Robust, waterproof and pressure resistant, even in extreme conditions. It's no wonder that so many professionals place their trust in diving watches made by Sinn.
After all, they were designed especially for tough assignments.
U2 SDR – Diver’s bezel with TEGIMENT technology and black hard coating
- Tested based on European diving equipment standards and certified by Germanischer Lloyd in Hamburg
- Pressure-resistant to 1,000 m diving depth, certified by Germanischer Lloyd in Hamburg
- Case made of German submarine steel
- Completely seawater-resistant
- Captive diver's bezel with TEGIMENT technology
- Sapphire crystal glass with state-of-the-art anti-reflective coating technology
- Clean, distinctive design
Technical Data
Model U2 SDR (EZM 5)
Movement: - ETA 2893-2
- Mechanical lever movement with self-winding mechanism
- 21 jewels and 28.800 vibrations per hour
- Antimagnetic according to DIN 8309
- Shock resistance according to DIN 8308
- Hand setting with second hand stop
- Quick adjustment of date and second time zone
Display/Functions:
- Inactive luminous hands and indices
- Hours, minutes, seconds
- Date in dial aperture
- Second time zone off the center
Case:
- Submarine steel, sand-blasted Captive diver’s bezel with black hard coating with - Screwed-on case back made of submarine steel
- Screw-down crown
- Sapphire crystal, antireflective coating on both sides
- Captive diver’s with black hard coating and TEGIMENT® technology
on submarine steel (SDR)
- 3 dehumidifying capsules, one of which is situated at 6 o’clock, indication of degree of saturation: white (dry) until blue (fully saturated)
- Water resistant according to DIN 8310
- Pressure resistance up to 200 bar = ca. 2000 m water depth
- Negative pressure resistance
Measurements:
- Case diameter 44 mm
- Lug width 22 mm
Guarantee:
- 3 years
Strap:
- Rubber