Breitling Chronomat Colt Automatic 44 Watch - Steel Case - Volcano Black Dial - Black Leather Strap - A17388101B1X1 Gold Serial Number

Serial Number

With water resistance up to 100 meters/330 feet

00mm Crown Screw Down Caliber Caliber RMUL1 Movement Manual-Wind Hands Luminous Dial Color Skeleton Dial Type Analog Water Resistance 50 Meters (165 Feet) Gender Unisex

7 mm 18k yellow gold case

Breitling Chronomat Colt Automatic 44 Watch - Steel Case - Volcano Black Dial - Black Leather Strap - A17388101B1X1 Gold Serial Number44. 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, volcano black dial, Breitling 17 self winding movement with calendar via dial aperture, approximately 38 hours of power reserve, black leather strap, tang buckle. Water resistant to 200 m (660 ft).