Caliber Number: 4R34
Movement Type: Automatic with manual winding
Power reserve: Approx. 41 hours
Jewels: 24

Functions:
- 24-hour hand (dual time display function)
- Stop second hand function

Case Material: Stainless steel
Case Size:
- Thickness: 13.6mm
- Diameter: 42.5mm
- Lug-to-lug: 46.0mm

Crystal: Hardlex with lenses
LumiBrite: LumiBrite on hands and index(es)
Clasp: Three-fold clasp with push button release
Bracelet Length: 205.0
Distance between lugs: 22

Water Resistance: 10 bar
Magnetic Resistance: 4,800 A/m
Weight: 159.0g

Features:
- See-through case back
- Rotating bezel (24-hour display)
- Three-fold clasp with secure lock
- See-through & Screw case back