Seiko Cal. 5688 - 556

Seiko 5688-556

This Solar model from 1974 features a 46mm Stainless Steel case. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-f3acebbb4199]

Also known as: Monster, Sea Horse

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
14.1mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
60m
Dial Color
Silver
Jewels
27j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1974

Related Models

seikata-wm-f3acebbb4199