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

• 24-hour hand
• 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
Distance between lugs: 22mm

Water Resistance: 10 bar
Weight: 161.0g
Features:

• Rotating bezel
• Three-fold clasp with secure lock
• See-through & Screw case back