Black Dial Watch - Gold-42MM

MODEL NUMBER : 326938-0004

MODEL CASE : Oyster, 42 mm, yellow gold

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

DIAMETER : 42 mm

MATERIAL : 18 ct yellow gold

BEZEL : Fluted, bidirectional rotatable Ring Command

WINDING CROWN : Screw-down, Twinlock double waterproofness system

CRYSTAL : Scratch-resistant sapphire, Cyclops lens over the date

WATER RESISTANCE : Waterproof to 100 metres / 330 feet

MOVEMENT : Perpetual, mechanical, self-winding, dual time zones, annual calendar

CALIBRE : 9001, Manufacture

PRECISION : -2/+2 sec/day, after casing

FUNCTIONS : Centre hour, minute and seconds hands. 24-hour display on off-centre disc. Second time zone. Instantaneous annual calendar at 3 o'clock and rapid-setting of the date. Month display via 12 apertures around the circumference of the dial. Stop-seconds for precise time setting

OSCILLATOR : Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers

WINDING : Bidirectional self-winding via Perpetual rotor

POWER RESERVE : Approximately 72 hours

BRACELET : Oyster, flat three-piece links

BRACELET MATERIAL : 18 ct yellow gold

CLASP : Folding Oysterclasp with Easylink 5 mm comfort extension link

DIAL : Bright Black

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

CERTIFICATION : Superlative Chronometer (COSC + certification after casing)