Authentic Wire Work Around Ethiopian Black Opal Oval Shape 925 Sterling Solid Silver Ring - R3403503-7 Dark Heather Grey Tonal Gender Men Movement Mechanical Movement

Authentic Wire Work Around Ethiopian Black Opal Oval Shape 925 Sterling Solid Silver Ring R3403503 7 Dark Heather Grey Tonal Gender Men Movement Mechanical Movement Gender Men Movement Mechanical Movement Type Automatic with manual winding after casingOscillator: Paramagnetic blue Parachrom hairspring with high performance Paraflex shock absorbersWinding: Bidirectional self winding via Perpetual rotorPower Reserve: Approximately 70 hoursDial Color: SlateHour Markers: Chromalight display with long lasting blue luminescenceHands: Chromalight handsCase Shape: RoundMaterial: Everose Rolesor – combination of Oystersteel and Everose goldBezel: DomedGlass: Scratch resistant sapphire crystal with Cyclops lens over the dateCase Back: Screw down case backDimension: 36 mm diameterWater Resistance: 100 meters 330 feetCase Specificities: Screw down crown