Breitling Navitimer B01 Chronograph 46 Watch - 18k Red Gold - Anthracite Dial - Black Croco Strap - Folding Buckle - RB0127121F1P2 Unique caliber 8500 self-winding Co-Axial master

caliber 8500 self-winding Co-Axial master chronometer movement with date function

Case material Steel Case diameter 40 mm  Water resistance 10 ATM Bezel material Steel Crystal Sapphire crystal Dial Blue Dial numerals No numerals Bracelet/strap

31mm brushed stainless steel case

Complications Crosswind Calculator

Breitling Navitimer B01 Chronograph 46 Watch - 18k Red Gold - Anthracite Dial - Black Croco Strap - Folding Buckle - RB0127121F1P2 Unique caliber 8500 self-winding Co-Axial master46. 00 mm 18K red gold case, 14. 51 mm thick, transparent sapphire crystal back, non screw locked crown with two gaskets, rotating bezel with circular slide rule, cambered sapphire crystal with glareproof treatment on both sides, anthracite dial, Breitling 01 (Manufacture) self winding movement, approximately 70 hrs of power reserve, black croco strap, folding buckle. Water resistant to 3 bars.