Pearl 925 Sterling Silver Ring - R3402779-7 RONDA 3540D-Chrono Quartz it provides precise timekeeping (-2/+2

Pearl 925 Sterling Silver Ring R3402779 7 RONDA 3540D Chrono Quartz it provides precise timekeeping ( 2 +2 it provides precise timekeeping ( 2 +2 seconds per day) and a 70 hour power reserve high performance Paraflex shock absorbersWinding: Bidirectional self winding via Perpetual rotorPower Reserve: Approximately 70 hoursDial Color: Mint greenMaterial: OystersteelCase Shape: RoundBezel Type: DomedGlass: Scratch resistant sapphire crystal with Cyclops lens over the dateCase Back: Screw downDimension: 36 mm diameterWater Resistance: Waterproof to 100 meters 330 feetClasp: Folding Oysterclasp with Easylink 5 mm comfort extension linkBracelet: Jubilee