Sinn U1-D (The Hour Glass Special Edition)

Sinn U1-D

Ultimate 1-Dune

Special Edition of 350 pieces - Exclusive to The Hour Glass

Movement:

• Mechanical movement
• Self-winding mechanism
• 26 bearing jewels
• 28,800 semi-oscillations per hour
• Shock-resistant according to DIN 8308
• Anti-magnetic according to DIN 8309

Case:

• Case made of German submarine steel with Black Hard Coating and TEGIMENT® Technology, making it especially scratch-resistant
• Captive diver’s bezel with TEGIMENT® technology and Black Hard Coating
• Sapphire crystal glass, anti-reflective on both sides
• Screw-fastened doubly sealed crown  
• Water-resistant according to DIN 8310
• Pressure-resistant to 100 bar (=underwater depth of 1000m), certified by DNV GL
• Resistant to low pressure at high altitudes
• According to technical demands of diver’s norm DIN 8306
• According to the European diving equipment norms EN205 and EN14143, certified by DNV GL

Functions:

• Hours, minutes, sweep seconds with stop-seconds
• Date display
• Diver’s rotating bezel with luminous triangle

Sinn Technologies:

• Black Hard Coating on a TEGIMENT® technology
• Captive diver’s bezel
• Temperature resistant technology, therefore functionally reliable at temperatures from – 45 °C up to + 80 °C

Measurements / Weight:

• Case diameter: 44 mm
• Watch thickness: 14.3 mm
• Weight: 113 g
• Width between strap lugs: 22 mm

Dial / Hands:

• Matte grey dial   
• Indices coated with luminescent colour
• Hour, minute and second hands coated with luminescent colour

Guarantee:

• 2 years

Strap:

• Calf leather strap and Camo Zulu strap