46.00mm stainless steel case. screwed in back. non screw-locked crown with two gaskets. bidirectional bezel in scratch-resistant high-tech ceramic. cambered sapphire crystal with glareproof treatment on both sides. black dial. selfwinding mechanical Breitling 24 movement with date display. chronograph function. 2nd timezone (24 hr). 42 hours of power reserve. stainless steel Ocean Classic bracelet. Water resistant to 100 m (330 ft).