Movement

Caliber Number: 4R39

Movement Type: Automatic with manual winding

Power Reserve: Approx. 41 hours

Jewels: 24

Functions:

• 24-hour hand
• Stop second hand function
• LumiBrite on hands and index(es)

Case / Band

Case Material: Stainless steel

Thickness: 13.1 mm

Diameter: 42.6 mm

Lug-to-lug: 49.3 mm

Crystal: Box-shaped Hardlex

Clasp: Three-fold clasp with push button release

Bracelet Length: 200.0

Distance Between Lugs: 20

Other Details

Water Resistance: 5 bar

Weight: 140 g

Features:

• See-through & Screw case back

Any purchase through our SEIKO Online Store has a 3-year guarantee.