Seiko Cal. 5668 - 670

Seiko 5668-670

This Spring Drive model from 1982 features a 34mm Hardlex-Coated Steel case. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-1b2feda563a4]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
10.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Cream
Jewels
28j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1982

Related Models

seikata-wm-1b2feda563a4