Automatic mechanical movement, Calibre AP 4401 with column wheel and 40 jewels. 70-hour power reserve (biting at 28800 vph). Analog dial display in black featuring rose gold-tone hands and luminous index hour markers including minute indices around the outer rim. Date aperture positioned between 4 and 5 o'clock. Chronograph sub-dials: 12-hour, 30-minute, and 60-second counter displays. Luminescent coating on dials for optimal night-time legibility. Sapphire crystal with anti-reflective coating providing scratch resistance. Screw-down winding/crown equipped with a safety system. Solid transparent case back allowing movement observation. Rose gold-colored case made from 18kt rose gold (PVD coated). Fixed bezel also finished in rose gold-tone PVD. Round shape, 41mm diameter, and 12.4mm thickness. Fold-over clasp closure with built-in safety release mechanism for secure fastening. Water resistant to a depth of 50 meters / 165 feet.
