Seiko chronograph watch SSB455

Specifications Movement Number Caliber: 8T63 Type of Movement: Quartz Accuracy: ±15 seconds per month Battery life: about 3 years Functions: 24-hour hand, small second hand, chronograph up to 60 minutes with 1/5 second precision, date display Case and Strap Case material: stainless steel Case size: Thickness: 11.5 mm, Diameter: 40 mm, Distance from lug to lug: 45.8 mm Glass: scratch-resistant sapphire Watch strap: stainless steel Clasp types: triple fold with quick release button Lug width: 20 mm Additional properties Water resistance: 10 bar / 100 meters Magnetic resistance: 4,800 amperes/meter Weight: 152 grams Case appearance: screw case back