a mechanical chronograph driven by self-winding technology
this watch is an epitome of horological innovation
complements the scratch-resistant sapphire crystal that safeguards the mesmerizing golden and bright black dial
From professional settings to upscale events
boasting an impressive power reserve of approximately 70 hours
Rolex Oyster Perpetual 31 Watch - Domed Bezel - Green Index Dial - Oyster Bracelet - 277200 greio Case a mechanical chronograph driven by31mm Oystersteel case, screw down crown with twinlock double waterproofness system, domed bezel, scratch resistant sapphire crystal, green dial, index hour markers, Rolex calibre 2232 automatic movement with center hour, minute and seconds hands, and stop seconds for precise time setting, approximately 55 hours of power reserve, Oyster bracelet with flat three piece links, folding Oysterclasp buckle with Easylink 5mm comfort extension link. Waterproof