Specifications

Movement

• Caliber Number: 4R57

• Movement Type: Automatic with manual winding

• Power Reserve: Approx. 41 hours

• Jewels: 29

• Functions:

  • Date hand

  • Power reserve indicator

  • Stop-second hand function

Case / Band

• Case Material: Stainless steel

• Case Size:

  • Thickness: 14.4 mm

  • Diameter: 40.5 mm

• Crystal: Box-shaped Hardlex

• Clasp: Deployment clasp with push-button release

• Distance Between Lugs: 20 mm

Other Details

• Water Resistance: 5 bar

• Features:

  • See-through case back

  • Screw case back