Breitling Chronomat Colt Automatic 44 Watch - Steel Case - Mariner Blue Dial - Steel Pilot Bracelet - A17388101C1A1 Unworn 31mm 18K rhodiumized white gold

31mm 18K rhodiumized white gold case with brilliant cut diamonds

guilloche and lacquered dial with Roman numerals

beaded steel crown set with a blue cabochon synthetic spinel

BRAND Audemars Piguet SERIES Royal Oak Concept MODEL NUMBER 26630OR

45mm polished and satin finished black ceramic case

Breitling Chronomat Colt Automatic 44 Watch - Steel Case - Mariner Blue Dial - Steel Pilot Bracelet - A17388101C1A1 Unworn 31mm 18K rhodiumized white gold44. 00 mm steel case, 11. 25 mm thick, screw locked crown with two gaskets, unidirectional ratcheted bezel, sapphire crystal with glareproof treatment on both sides, mariner blue dial, Breitling 17 self winding movement with calendar via dial aperture, approximately 38 hours of power reserve, steel Pilot bracelet. Water resistant to 200 m (660 ft).