Rolex Oyster Perpetual 41 Watch - Domed Bezel - Blue Index Dial - Oyster Bracelet - 124300 bluio 5207/700P001 and a Calibre 3120 self-winding

and a Calibre 3120 self-winding movement that has dive time measurement

Rolex calibre 3230 perpetual self-winding movement with centre hour

Screw-locked crown

Audemars Piguet Royal Oak Style Number: 26320ST

sweep seconds hand (chronograph hand)

Rolex Oyster Perpetual 41 Watch - Domed Bezel - Blue Index Dial - Oyster Bracelet - 124300 bluio 5207/700P001 and a Calibre 3120 self-winding41mm Oystersteel case, screw down crown with twinlock double waterproofness system, domed bezel, scratch resistant sapphire crystal, bright blue dial, index hour markers, Rolex calibre 3230 automatic movement with center hour, minute and seconds hands, and stop seconds for precise time setting, approximately 70 hours of power reserve, Oyster bracelet with flat three piece links, folding Oysterclasp buckle with Easylink 5mm comfort extension link.