Seiko Cal. 7031 - 218

Seiko 7031-218

This Automatic model from 1969 features a 37mm Hardlex-Coated Steel case. With its 21mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-558ba6b590b1]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
13.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
40m
Dial Color
Navy
Jewels
29j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1969

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seikata-wm-558ba6b590b1