ID: Replica Rolex Yacht-Master 168623-78753 Watch Gender: Women Diameter: 35 mm Housing material: gold / stainless steel 18k, bi-directional rotating bezel Wrist surface of the disc Color: Champagne Mirror Material: Anti-scratch sapphire crystal glass, anti-reflective convex lens type zoom (2.5x) calendar window Crown Material: Steel; Screw-lock Twill dual waterproofing system Water resistance: 100 meters Movement: 31634 Quality: TOP Case: Polished stainless steel case Bracelet: Two toned brushed and gold tone stainless steel link bracelet with Rolex engraving fold-in clasp displaying the Rolex logoBracelet Length: 190 x 20 mm Bezel: Gold-tone cutwork bezel with minutes engraved on topBand Type: Acciaio inossidabile Diameter: 48 x 42 mm Watch Clasp: Security Clasp Glass: Sapphire Crystal Crown: 18k yellow gold plated steel cutwork crown with Rolex logoCase Thickness: 13 mm