4 automatic movement with chronograph
sapphire-crystal back engraved with PATEK PHILIPPE SINGAPORE 2019
Brand Audemars Piguet Series Royal Oak Model Number 15452BC
Water resistant to 50 metres (167 feet)
calibre 35100 automatic movement with date
Rolex Everose Gold Day-Date 36 Watch - Diamond Bezel - Rose Diamond Dial - President Bracelet - 128345RBR rodp IW357003 4 automatic movement with chronograph36mm 18K Everose gold case, screw down back, screw down crown with twinlock double waterproofness system, bezel set with 52 diamonds, scratch resistant sapphire crystal with cyclops lens over the date, rose dial, diamond hour markers, Rolex calibre 3255 perpetual self winding movement with centre hour, minute and seconds hands, instantaneous day and date in apertures, unrestricted rapid setting, and stop seconds for precise time setting, approximately