Certina C033.457.11.051.00 DS-8 Moon Phase Wristwatch Case Diameter: 40mm Case Thickness: 10mm Case: Stainless steel 316 L Glass: Sapphire crystal + anti-reflective Dial: Black Movement: Quartz Water resistance: Up to a pressure of 10 bar (100 m) Bracelet: Stainless Steel Buckle: Stainless steel 316 L Fold Over Clasp With its fascinating moon phase display, the DS-8 combines tasteful aesthetics with innovative technology. Still suitable for everyday wear, it embodies the art of watchmaking. We are a Certina UK authorised dealer Brand new boxed stock with full retail boxes & paperwork 3 year warranty