Ribbed Stardust Long Sleeve Black (W4488R) Color:Black after casingOscillator: Paramagnetic blue Parachrom after casingOscillator: Paramagnetic blue Parachrom hairspring with high performance Paraflex shock absorbersWinding: Bidirectional self winding via Perpetual rotorPower Reserve: Approximately 70 hoursDial Color: White mother of pearl set with diamondsGem Settings: Diamonds in 18 kt goldHands: Chromalight hands with long lasting blue luminescenceCase Shape: RoundMaterial: Everose Rolesor – combination of Oystersteel and Everose goldBezel: FlutedGlass: Scratch resistant sapphire crystal with Cyclops lens over the dateCase Back: Screw down case backDiameter: 36 mmWater Resistance: 100 meters 330 feetBracelet: Jubilee • Brand: Hermès• Model: Birkin 25 Touch• Material: Matte Alligator Leather & Premium Leather• Color: Bleu Saphir Marine Noville• Hardware: Rose Gold• Dimensions: 25 cm (Length) – standard Birkin 25 size• Closure: Classic Birkin flap with turn lock• Handles: Top handles with alligator accents• Condition: Pre Owned Excellent• Origin: France Color: Black Specifications