The Seiko Men’s Chronograph Watch (SSB399P1) features a 41mm black hard-coated stainless steel case, a matching black bracelet, striking orange chronograph accents, and a 100-meter water resistance rating.Key SpecificationsMovement: Caliber 8T63 Quartz Chronograph (accurate to ±15 seconds per month)Case Dimensions: 41.0 mm diameter, 12.3 mm thickness, and 48.0 mm lug-to-lugCrystal & Dial: Hardlex crystal protecting a black dial with a date display, 24-hour subdial, and stopwatch functionality up to 60 minutes