Stunning Textured Leaf Around Black Onyx Oval Shape 925 Sterling Solid Silver Ring - R3402156-84 Ring Size:8 stop-seconds for precise time settingOscillator:

Stunning Textured Leaf Around Black Onyx Oval Shape 925 Sterling Solid Silver Ring R3402156 84 Ring Size:8 stop seconds for precise time settingOscillator: stop seconds for precise time settingOscillator: Paramagnetic blue Parachrom hairspring with Paraflex shock absorbersWinding: Bidirectional self winding via Perpetual rotorDial Color: Bright black with diamondsGem Settings: Diamonds in 18 kt gold settingsDisplay: Chromalight with long lasting blue luminescenceCase Shape: RoundCase Material: White Rolesor (Oystersteel and white gold)Bezel: FlutedCrown: Screw down 92 mm Components: 470 Movement Power Reserve: 48 Hours Movement Frequency: 21’600 vph (3 Hz) Chronograph Power Reserve: 2 Hours Chronograph Frequency: 36’000 vph (5 Hz) Functions: Peripheral Hours and Minutes Chronograph with Column Wheel Double Retrograde Tens and Units of Seconds Digital