Seiko Cal. 3812 - 577

Seiko 3812-577

This Hand-Winding model from 1972 features a 36mm Gold-Plated case. With its 21mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-6ffb2f1ee899]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
8.5mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
200m
Dial Color
Green
Jewels
23j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1972

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seikata-wm-6ffb2f1ee899