Breitling Chronoliner Watch - Steel - Bronze Dial - Steel Bracelet - Y2431033/Q621/152A MR Water resistant to 3 bar

Water resistant to 3 bar (approx 30 meters/330 feet)

ultra-thin self-winding Caliber 240 Q movement with perpetual calendar

Caliber Omega 8900 self winding movement with co-axial escapement

7mm stainless steel case

self-winding caliber Cartier 049 movement

Breitling Chronoliner Watch - Steel - Bronze Dial - Steel Bracelet - Y2431033/Q621/152A MR Water resistant to 3 bar46. 00 mm steel case, 15. 95 mm thick, non screw locked crown with two gaskets, bidirectional bezel, cambered sapphire crystal with glareproof treatment on both sides, bronze dial, Breitling 24 self winding movement, approximately 42 hours of power reserve, steel bracelet. Water resistant to 100 m (330 ft).