Information ASURA AS-210 Swiss Automatic Specifications DIAMETER:   40 mm. GLASS:    Dome Sapphire with inner AR coating DIAL:       Dark Grey - Arabic & Thai Numerals CASE:      Stainless Steel 904L LUG WIDTH:     20 mm. LUG TO LUG:    47 mm. WATER RESISTANCE:   100 m. STRAP:   Crazy horse leather  (Pre-order batch)                 Crazy horse leather or Shell Cordovan + FKM rubber (In stock batch) LUMINOSITY:    Super-Luminova BGW9 CALIBER:    Swiss Automatic Sellita (SW261-1) 28,800 bph 31 Jewels POWER RESERVE:    41 hours WARRANTY:     1 Year ** Color may be slightly different from each monitor display and specification Shipping information All watches are made one by one. Assembly time may occasionally be delayed during high demands. In case the order is time-sensitive, please contact us before or after ordering in order to confirm the delivery date.