Gender Pria Brand Seiko Series Seiko-Chronograph Movement Quartz Movement Case diameter 43.9 mm Case thickness 12.9 mm Glass material Hardlex crystal Case material Stainless Steel Water resistant 100 Meters/10 ATM/10 BAR Case back Screw case back Strap material Stainless Steel Clasp Fold over with double push button Calendar Date Luminious / LumiBrite Yes Model No. SSB345P1 Caliber 8T63 Dial color Navy Accuracy ±15 seconds per month Battery life Approx. 3 years Features Chronograph, Date, Hour, Minute, Second Date display between 4 and 5 o'clock position Equipped with small seconds hand What's Inside Box 1x Seiko Chronograph SSB345P1 Neo Sport Navy Dial Stainless Steel Strap 1x Official Seiko Warranty Card 1x Seiko Watch Box