MODEL NUMBER : 116508
MODEL CASE : Oyster, 40 mm, yellow gold
OYSTER ARCHITECTURE : Monobloc middle case, screw-down case back and winding crown
DIAMETER : 40 mm
MATERIAL : 18 ct yellow gold
BEZEL : Fixed, with engraved tachymetric scale, in 18 ct yellow gold
WINDING CROWN :Screw-down, Triplock triple waterproofness system
CRYSTAL : Scratch-resistant sapphire
WATER-RESISTANCE : Waterproof to 100 metres / 330 feet
MOVEMENT : Perpetual, mechanical chronograph, self-winding
DIAL :Meteorite and black
DETAILS : Highly legible Chromalight display with long-lasting blue luminescence