Seiko 5 - SSK003K1

Movement

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 / Bracelet

Case Material
Stainless steel

Case Size

• Thickness: 13.6 mm
• Diameter: 42.5 mm
• Lug-to-lug: 46.0 mm

Crystal
Hardlex with Cyclops lens

LumiBrite
LumiBrite on hands and indexes

Clasp
Three-fold clasp with push button release

Lug width
22 mm

Other Details

Water Resistance
10 bar

Magnetic Resistance
4,800 A/m

Weight
161.0 g

Features

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