Rolex Steel and Yellow Gold Datejust 31 Watch - Domed Bezel - Silver Diamond Dial - Oyster Bracelet - 178243 sdo31mm stainless steel case, yellow gold gold screw down crown, 18K yellow gold domed bezel, scratch resistant sapphire crystal with cyclops lens over the date, silver dial, diamond hour markers, Rolex calibre 2235 automatic movement, stainless steel and yellow gold Oyster bracelet with flat three piece links, folding Oysterclasp buckle with Easylink 5mm comfort extension link. Waterproof to 100 meters.

bidirectional rotatable 24-hour graduated bezel with blue and red Cerachrom insert and engraved numerals and graduations

screw-down winding crown

18K yellow gold bezel set with diamonds

dark rhodium dial

31mm 18K Everose gold case

and date display on sub-dial at 3 o'clock

31mm 18K white gold case with monobloc middle case

and second time zone at 6 o'clock with day/night indicator

stainless steel and 18K yellow gold Oyster bracelet

meteorite dial

18K white gold buckle

folding Oysterclasp buckle with Easylink 5mm comfort extension link