Seiko Japan Movement: Caliber 4R35. Seiko Automatic. Accuracy: +45/-35 sec per day Dial: Black with Karesansui ripple textured Luminous: N/A Date: 3 O'clock Case: Stainless steel Crown: Push-in. Signed Crown Lug: 20mm Crystal: Dual-curved Sapphire glass Strap: Stainless steel Water resistance: 30m Dimensions: 41.74mm in diameter, 47mm lug to lug, 11.74mm thick Power Reserve: ~41 hours

     Specifications

• Case Material:        Stainless Steel
• Case Size:                41.7mm
• Band Material:       Stainless Steel
• Dial Color:              Black
• Water Resistant:    Splash Resistant
• Movement:              Automatic
• Clasp Type:             Deployment Clasp With Push Button Release
• Crystal:                      Dual Curved Sapphire Crystal
• Warranty:                3 Years Manufacturer Warranty

      Buy with confidence from an Authorized Seiko Watch Dealer.