Seiko Cal. 3818 - 991

Seiko 3818-991

This Automatic model from 1979 features a 45mm Stainless Steel case. With its 18mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-41a47e98c50c]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
10.5mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Cream
Jewels
20j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1979

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seikata-wm-41a47e98c50c