44.00 mm steel case, 11.25 mm thick, screw-locked crown with two gaskets, unidirectional ratcheted bezel, sapphire crystal with glareproof treatment on both sides, mariner blue dial, Breitling 17 self-winding movement with calendar via dial aperture, approximately 38 hours of power reserve, blue leather strap, tang buckle. Water resistant to 200 m (660 ft).