Breitling Navitimer 1 B01 Chronograph 46 Watch - Steel Case - Black Dial - Black Croco Strap - AB0127211B1P1 Strip onyx nose of

onyx nose of

fixed bezel with 24-hour graduations

41mm white Rolesor case comprised of a 904L steel monobloc middle case

black dial with blue Arabic numerals and 18K white gold hands coated in white Super-LumiNova

05mm yellow gold case

Breitling Navitimer 1 B01 Chronograph 46 Watch - Steel Case - Black Dial - Black Croco Strap - AB0127211B1P1 Strip onyx nose of46. 00 mm steel case, 14. 51 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, black 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.