Movement

Caliber Number

4R57

Movement Type

Automatic with manual winding

Power reserve

Approx. 41 hours

Jewels

29

Functions

• Date hand
• Power reserve indicator
• Stop seconds hand function

Case/Band

Case Material

Stainless steel

Case Size

Thickness:14.3mm
Diameter:40.8mm
Lug-to-lug:48.9mm

Crystal

Box-shaped Hardlex

LumiBrite

LumiBrite on hands and index(es)

Band Material

Leather

Distance between lugs

20

Other Details

Water Resistance

5 bar

Weight

85.0g

Features

• See-through & Screw case back