Engravable: No Product name: True Round Automatic Open Heart Gender: Unisex Movement Type: Automatic Movement Power Reserve: 80 hours Movement Reference: 03.734.532 Case Materials: High-Tech Ceramic, Titanium / PVD Case Thickness: 10.4 mm Case Water Resistance: 5 bar (50 m) Case Colour (web): dark Case Dimension: 40.0 mm Case Crystal: Sapphire crystal with anti-reflective coating on both sides Dial Colour: Black Dial Has Date: No Dial Has Jewels: No Mother Of Pearl: No Bracelet Materials: High-Tech Ceramic