We provide manufactures global warranty card. more detail MSRP 154,000 Japanese yen Product Information Movement Caliber Number 6R35 Movement Type Automatic with manual winding capacity Accuracy +25 to -15 seconds per day Exterior Case Material Stainless steel (super hard coating) Crystal Curved sapphire Crystal Coating Anti-reflective coating on inner surface Florescence Hand, Index and Bezel Clasp Three-fold clasp with secure lock , push button release with extender Other Details Water Resistance 200 m / 660 ft diver’s Case Size Thickness: 13.2 Diameter: 40.5 Length: 47.6 Other Specifications An additional silicon strap is included Screw case back Screw-down crown Serial number engraved on the case back Three-fold clasp with secure lockā¦