42.00 mm steel case, non screw-locked crown with two gaskets, black dial, Breitling 01 (Manufacture) movement, steel bracelet. Water resistant to 100 m (330 ft).
42.00 mm steel case, non screw-locked crown with two gaskets, black dial, Breitling 01 (Manufacture) movement, brown leather strap, tang buckle. Water resistant to 100 m (330 ft).