Seiko Cal. 3881 - 966

Seiko 3881-966

This Hand-Winding model from 1969 features a 43mm Stainless Steel case. The Fixed bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-1dac8189e254]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
15.3mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1969

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seikata-wm-1dac8189e254