41.00 mm steel and red gold case, 10.00 mm thick, non screw-locked crown with two gaskets, bidirectional slide rule bezel, cambered sapphire crystal with glareproof treatment on both sides, silver dial, Breitling 17 self-winding movement, approximately 38 hrs of power reserve, brown croco strap, folding buckle. Water resistant to 3 bars.
41.0 mm stainless steel and 18K red gold case, 10.0 mm thick, non screw-locked crown with two gaskets, bidirectional slide rule bezel, anthracite dial, Breitling 17 self-winding movement, approximately approx. 38 hrs of power reserve, brown alligator leather strap, folding buckle. Water resistant to 3 bars.