Longines HydroConquest Automatic Watch - 43 mm Black Ceramic Case - Black Ceramic Arabic Dial - Rubber Strap - L3.784.4.56.9 Blue caliber 567 RMP1 hand-winding movement

caliber 567 RMP1 hand-winding movement with perpetual calendar showing the day

ceratanium® bracelet

black carbon dial

sapphire crystal with arched edge

Arabic numerals with luminescent coating

Longines HydroConquest Automatic Watch - 43 mm Black Ceramic Case - Black Ceramic Arabic Dial - Rubber Strap - L3.784.4.56.9 Blue caliber 567 RMP1 hand-winding movement43. 00 mm black ceramic case, screw in crown, unidirectional rotating bezel, scratch resistant sapphire crystal with anti reflective coating, matt black ceramic dial with applied Arabic numerals and indexes, caliber L888 automatic movement with hours, minutes, seconds and date, approximately 64 hours of power reserve, black rubber strap. Water resistant to 30 bar.