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 Material: Stainless steel
Case Size:
- Thickness: 11.6mm
- Diameter: 43.0mm
- Lug-to-lug: 50.4mm

Crystal: Sapphire crystal
Clasp: Three-fold clasp with push button release
Distance between lugs: 22

Water Resistance: 10 bar
Magnetic Resistance: 4,800 A/m
Weight: 159.0
Features:
- Screw case back