Luxury Watches Steel Dial with Black Subdials 40mm

MODEL NUMBER : 116509 Grey

MODEL CASE : Oyster, 40 mm, white gold

OYSTER ARCHITECTURE : Monobloc middle case, screw-down case back and winding crown

DIAMETER : 40 mm

MATERIAL : 18 ct white gold

BEZEL : Fixed, with engraved tachymetric scale, in 18 ct white gold

WINDING CROWN : Screw-down, Triplock triple waterproofness system

CRYSTAL : Scratch-resistant sapphire

WATER-RESISTANCE : Waterproof to 100 metres / 330 feet

MOVEMENT : , mechanical chronograph, self-winding

CALIBRE : 4130, Manufacture

DIAL : Grey

DETAILS : Highly legible Chromalight display with long-lasting blue luminescence

CERTIFICATION : Superlative Chronometer (COSC certification after casing)