Breitling Navitimer 1 B01 Chronograph 46 Watch - Red Gold Case - Anthracite Dial - Black Croco Strap - RB0127121F1P1 Two-Tone 38 mm brushed stainless steel

38 mm brushed stainless steel case

7 mm steel case

41 mm brushed and polished grade 5 titanium case

pushbutton folding buckle

Band- Two Tone

Breitling Navitimer 1 B01 Chronograph 46 Watch - Red Gold Case - Anthracite Dial - Black Croco Strap - RB0127121F1P1 Two-Tone 38 mm brushed stainless steel46. 00 mm red gold 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, anthracite 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.