Seiko Cal. 3818 - 851

Seiko 3818-851

This Hand-Winding model from 1981 features a 36mm Gold-Plated case. With its 20mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-63ce70c2e85f]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
8.1mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
30m
Dial Color
White
Jewels
25j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1981

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seikata-wm-63ce70c2e85f