Seiko Cal. 4488 - 644

This Solar model from 1987 features a 46mm Hardlex-Coated Steel case. Powered by the 4488 caliber with 26j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-a4f880b9d73a]

Also known as: Pogue

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

13.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Green

Jewels

26j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1987

Related Models

• Seiko 4552-164
• Seiko 7169-276
• Seiko 6129-935
• Seiko 5652-332
• Seiko 6271-888
• Seiko 6630-756
• Seiko 7047-327
• Seiko 6673-962
• Seiko 4473-434
• Seiko 6115-151
• Seiko 4551-156
• Seiko 6142-563