Automatic mechanical movement Calibre 4302 with 32 Jewels and frequency bitting of 28800 vph; power reserve approx. 70 hours. Fixed rose gold-tone bezel set in an 18kt rose gold case. Blue dial features luminous hands, index hour markers (outer rim has minute markers), date display at the 3 o'clock position. Sapphire crystal glass with scratch resistance is used for the transparent front cover and screw-down winding crown. Round case measures 41mm diameter by 10.5mm thickness. Includes a fold-over clasp with safety release mechanism, original box, instruction manual (Swiss Made), international warranty card.