[MEN] Seiko Chronograph [SSB345P1]

Movement
Caliber Number: 8T63
Movement Type: Quartz
Precision: ±15 seconds per month
Battery life: Approx. 3 years
Functions:
24-hour hand
Equipped with small seconds hand
Chronograph up to 60 minutes in 1/5 second increments
Date display

Case/Band
Case Material: Stainless steel (hard coating)
Case Size:
Thickness:12.9mm
Diameter:43.9mm
Lug-to-lug:51.1mm
Crystal: Hardlex
LumiBrite: Lumibrite on hands and index(es)
Band Material: Calfskin
Distance between lugs: 22mm

Other Details
Water Resistance: 10 bar
Weight: -173.0g
Features:
Tachymeter function
Screw case back