Seiko Cal. 7181 - 531

Seiko 7181-531

This Automatic model from 1968 features a 35mm Hardlex-Coated Steel case. With its 21mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-639357f05464]

Also known as: Goldfeather

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
12.8mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
White
Jewels
36j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1968

Related Models

seikata-wm-639357f05464