41.0 mm stainless steel case, 13.3 mm thick, transparent sapphire crystal back, non screw-locked crown with two gaskets, fixed bezel, cambered sapphire crystal with glareproof treatment on both sides, black dial, Breitling 01 (Manufacture) self-winding movement, approximately 70 hrs of power reserve, stainless steel bracelet. Water resistant to 10 bars.