Amethyst 925 Sterling Silver Ring R3402779 1 Tom Ford Black Orchid Reserve Crafted in White Rolesor — Crafted in White Rolesor — a combination of Oystersteel and 18 kt white gold — this 31 mm timepiece features a domed bezel set with diamonds and a mint green dial high performance Paraflex shock absorbersWinding: Bidirectional self winding via Perpetual rotorPower Reserve: Approximately 55 hoursDial Color: Silver with diamond hour markersHour Markers: Diamonds in 18 kt gold settingsHands: [Standard polished hands]Case Shape: RoundMaterial: Everose Rolesor (combination of Oystersteel and Everose gold)Bezel: Set with diamondsGlass: Scratch resistant sapphire crystal with Cyclops lens over dateCase Back: Screw downDimension: 31 mm diameterWater Resistance: 100 meters 330 feetCase Specificities: Twinlock screw down crown Available Size(s): 9 crafted in 925 Sterling Silver