Seiko Cal. 3810 - 883

Seiko 3810-883

This Automatic model from 1966 features a 44mm Hardlex-Coated Steel case. With its 18mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-6d66b658f850]

Also known as: Monster, World Timer

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
15.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1966

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