Breitling Premier B01 Chronograph 42 Watch - Stainless Steel - Black Dial - Metal Bracelet - AB0118371B1A1 IW390301 convex sapphire glass crystal with

convex sapphire glass crystal with antireflective coating on both sides

BRAND Audemars Piguet SERIES Royal Oak MODEL NUMBER 15551BC

fluted crown decorated with a cabochon sapphire

Case Shape Octagonal

Breitling Premier B01 Chronograph 42 Watch - Stainless Steel - Black Dial - Metal Bracelet - AB0118371B1A1 IW390301 convex sapphire glass crystal with42. 00 mm stainless steel case, 13. 65 mm thick, transparent sapphire crystal back, non screw locked crown with two gaskets, cambered sapphire crystal with glareproof treatment on both sides, black dial, Breitling 01 (Manufacture) self winding movement, approximately approx. 70 hrs of power reserve, metal bracelet. Water resistant to 100 m (330 ft).