Breitling Navitimer 1 Chronograph 41 Watch - Steel Case - Mercury Silver Dial - Black Leather Strap - A13324121G1X2 Galactic caliber 1904-PS MC self-winding movement

caliber 1904-PS MC self-winding movement with calendar aperture at 3 o'clock and small seconds counter at 6 o'clock

self-winding chronometer Omega 2500 movement with Co-Axial Escapement and date

beaded crown with a brilliant-cut diamond

steel interchangeable deployant buckle

black textile strap

Breitling Navitimer 1 Chronograph 41 Watch - Steel Case - Mercury Silver Dial - Black Leather Strap - A13324121G1X2 Galactic caliber 1904-PS MC self-winding movement41. 00 mm steel case, 14. 44 mm thick, non screw locked crown with two gaskets, bidirectional bezel with slide rule, cambered sapphire crystal with glareproof treatment on both sides, mercury silver dial, Breitling 13 self winding movement with date in dial aperture and chronograph function, approximately 48 hours of power reserve, black leather strap, tang buckle. Water resistant to 3 bars.