Sky-Dweller rolex_cpo_date-2007 MOVEMENT: Manufacture Calibre MT5400-U (COSC

MOVEMENT: Manufacture Calibre MT5400-U (COSC and METAS certified)

and these diamonds boast a SI1-SI2 rating

Strap width 20

BEZEL: Unidirectional rotatable bezel in black-PVD-treated 316L steel with 60-minute graduated disc in black ceramic with sunray satin finish and engraved markings and numerals

Sky-Dweller rolex_cpo_date-2007 MOVEMENT: Manufacture Calibre MT5400-U (COSCOyster, 42 mm, white gold Reference 336239 Calibre 9002, manufacture Rolex Model case Oyster, 42 mm, white gold Power reserve Approximately 70 hours Bezel Fluted, bidirectional rotatable Rolex Ring Command Bracelet Oysterflex Water resistance Waterproof to 100 metres 330 feet Dial Bright black Movement Perpetual, mechanical, self winding, dual time zones, annual calendar Certification Superlative Chronometer (COSC + Rolex certification after casing)