Caliber Number: 8T63
Movement Type: Quartz
Chronograph up to 60 minutes in 1/5 second increments
Case Material: Stainless steel (hard coating)
Case Thickness:12.9mm
Case Diameter:43.9mm
Lug-to-lug:51.1mm
Crystal: Hardlex
Band Material: Calfskin
Distance between lugs: 22
Water Resistance: 10 bar
Weight: 173.0
Features: Tachymeter function