Equipped with a mechanical alarm clock module that delivers a perfectly uniform sound
calibre 82200 automatic movement with hours
This timepiece is also powered by Quartz Movement
12 mm thick
white ceramic and black-plated stainless steel deployant buckle
Rolex Oyster Perpetual 28 Watch - Domed Bezel - Black Index Dial - Oyster Bracelet - 2020 Release - 276200 bkio IW391029 Equipped with a mechanical alarm28mm Oystersteel case, screw down crown with twinlock double waterproofness system, domed bezel, scratch resistant sapphire crystal, bright black 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.