Longines HydroConquest Automatic Watch - 43 mm Black Ceramic Case - Black Ceramic Arabic Dial - Rubber Strap - L3.784.4.56.9 Fuente El Primero movement with flyback

El Primero movement with flyback chronograph- 30-minute counter at 3 o'clock

vegetable material bracelet

blue seconds hand at 9 o’clock

Chopard LUC Perpetual Twin

Longines HydroConquest Automatic Watch - 43 mm Black Ceramic Case - Black Ceramic Arabic Dial - Rubber Strap - L3.784.4.56.9 Fuente El Primero movement with flyback43. 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.