46.0 mm 18K red gold case, 15.9 mm thick, transparent sapphire crystal back, screw-locked crown with two gaskets, bidirectional ratcheted bezel, cambered sapphire crystal with glareproof treatment on both sides, anthracite dial, Breitling B04 (Manufacture) self-winding movement, approximately 70 hrs of power reserve, black calfskin leather strap, folding buckle. Water resistant to 100 m (330 ft).