[Model Number] 910.SRS
[Country of Origin] Germany
[Manufacturer] Sinn
[Series] 900/R500 Series
[List Price (Tax Included)] ¥1,012,000
[Movement Type] Self-winding (Automatic)
[Movement] Valjoux 7750
[Dial Color] Cream
[Crystal] Sapphire crystal
[Water Resistance] 100 meters (10 atm)
[Case Size] Gentleman’s size (Men’s)
[Case Material] Stainless steel
[Case Dimensions] Diameter 41.5 mm, Thickness 15.6 mm, Weight 107.5 g
[Finish] Hairline finish
[Strap Type] C-buckle
[Strap Material] Cowhide leather
[Movement] Valjoux 7750
[Other Features] Chronograph, see-through case back, dual tachymeter, flyback, small seconds

■Chronograph featuring a column wheel finished in a beautiful blue
■Equipped with a flyback function (SRS = stop, return, start)
■Satin- and polished-finish stainless steel case
■Dual tachymeter display for measuring low speeds　■Double-sided anti-reflective sapphire crystal
■Sapphire crystal see-through case back with anti-reflective coating on the inner surface
■Applied hour markers　　■Water resistance: 10 atm ■Resistance to negative pressure
■Movement
Valjoux 7750 Flyback, automatic winding, 31 jewels, 28,800 vibrations per hour, seconds-stop function, power reserve: 40 hours
Shock resistance: ISO 1413; Magnetic resistance: DIN 8309
■Functions
Hours, minutes, and seconds (small seconds) display; chronograph with flyback function (30-minute counter, 12-hour counter)
Date display; dual tachymeter display capable of measuring speeds up to 30 km/h