Breitling Navitimer 1 B01 Chronograph 43 Watch - Steel Case - Blue Dial - Black Croco Strap - AB0121211C1P1 Light Caliber Omega 8705 self winding

Caliber Omega 8705 self winding movement with co-axial escapement

silver wave dial

ceramic bezel with omega ceragold diving scale

slate gray dial

24 mm 18K red gold case

Breitling Navitimer 1 B01 Chronograph 43 Watch - Steel Case - Blue Dial - Black Croco Strap - AB0121211C1P1 Light Caliber Omega 8705 self winding43. 00 mm steel case, 14. 22 mm thick, sapphire crystal back, non screw locked crown with two gaskets, bidirectional bezel with slide rule, cambered sapphire crystal with glareproof treatment on both sides, blue dial, Breitling 01 self winding movement with date in dial aperture and chronograph function, approximately 70 hours of power reserve, black croco strap, tang buckle. Water resistant to 3 bars.