Breitling Superocean Heritage '57 Watch - Steel and 18K Red Gold - Black Dial - Brown Calfskin Leather Strap - Folding Buckle - U10370121B1X2 Moonshine interchangeable 18K yellow gold folding

interchangeable 18K yellow gold folding buckle

10mm thick

caliber 057 quartz movement with blued steel sword-shaped hands

white mother-of-pearl dial complete with 12 diamond hour indexes and a diamond Constellation Star

16 micro gas tubes on bezel

Breitling Superocean Heritage '57 Watch - Steel and 18K Red Gold - Black Dial - Brown Calfskin Leather Strap - Folding Buckle - U10370121B1X2 Moonshine interchangeable 18K yellow gold folding42. 00 mm stainless steel and 18K red gold case, non screw locked crown with two gaskets, bidirectional bezel, cambered sapphire crystal with glareproof treatment on both sides, black dial, Breitling 10 self winding movement, approximately approx. 42 hours of power reserve, brown calfskin leather strap, folding buckle. Water resistant to 100 m (330 ft).