Ratio 2nd Generation Free Diver Helium-safe Automatic 1068ha90-34va-ylw-v02 1000m Men's Watch
Features: stainless steel case silicone strap automatic movement caliber: seiko nh36a sapphire crystal yellow dial analog display luminous hands and markers power reserve helium-safe day and date display uni directional rotating bezel screw down crown engraved case back buckle clasp 1000m water resistance approximate case diameter: 50mm approximate case thickness: 15mm