Graham Silverstone RS Racing model 2STEA.B15A.K11. Swiss automatic chronograph movement. Stainless steel case with black bezel and tachymeter scale. Sapphire crystal. Black checkered dial with day/date calendar, yellow color accents, automobile brake disc-shaped seconds counter. 100 meters water resistant. Red "Tire" style rubber band with yellow accents.
Swiss made Mechanical Automatic (Powered by wrist motion). 25 jewels. Graham Cal. G1749.
Functions:
12 hr, 30 min, 60 sec registers chronograph. Day/Date calendar, window display.
Tachymeter Scale. Black color.
"RS" inscription engraved.
Sapphire. Anti-Glare treated.
Black color. Guilloche texture. Luminous ( radiation-free Super-LumiNova ) hour markers. Automobile brake disc-shaped seconds counter with red indicator. Yellow color accents.
Hands:
Steel color. Super-LumiNova radiation-free luminous filled.
Case Back:
Sapphire observation crystal.
Red color. Genuine rubber. "Tire" pattern. Yellow color accents.
2 YEARS Manufacturer's Warranty.