Oris TT1 67475427154RB divers 300m water resistant Swiss automatic chronograph with Helium Valve. Solid titanium case, black dial with luminous markers, observation back, black rubber watch band and titanium sport clasp.
Factory Model Number. 67475427154RB.
12 hr, 30 min, 60 sec registers chronograph. Date calendar, window display.
Satin finish. Pure Titanium.
Pure Titanium. Uni-Directional rotating, ratcheted, 0-60 Elapsed-Time. Minor scuffing of metal disc.
Sport style, screw-down (threaded). Factory Logo engraved/embossed. Traditional style Pushbuttons. Helium escape crown at "10".
Sapphire. Very slight dome profile. Anti-Glare treated.
Black color. Applied markers, coated with radiation-free Super-LumiNova.
Steel color. Super-LumiNova radiation-free luminous filled.
Screw-down style ( threaded ). Observation crystal.
Genuine rubber. Factory Logo embossed. Watch with bracelet comfortably fits wrist size:. 7 3/4".
Tri-fold, Sport style, with security flip-lock and over-the-wetsuit expansion. Factory Logo engraved/embossed. All titanium.