Gorgeous Bold Setting Around Carnelian Round Shape 925 Sterling Solid Silver Ring R3401491 23 Champagne Dial high performance Paraflex shock absorbersPower Reserve: high performance Paraflex shock absorbersPower Reserve: Approximately 55 hoursDial Color: Black mother of pearlCase Shape: RoundMaterial: Yellow Rolesor – combination of Oystersteel and yellow goldBezel: Set with diamondsGlass: Scratch resistant sapphire crystal with Cyclops lens over the dateCase Back: Screw downDiameter: 31 mmWinding Crown: Screw down the dial is blue aventurine glass and includes 18K Sedna™ gold indexes and hands as well as a date hand with red tip Measurement: Length: 13 mm X Width: 13 mm Metal: 925 Sterling Silver