Seiko Cal. 3880 - 385

Seiko 3880-385

This Automatic model from 1966 features a 42mm Gold-Plated case. Powered by the 3880 caliber with 27j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-0540cf9f8445]

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
8.2mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
50m
Dial Color
Cream
Jewels
27j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1966

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seikata-wm-0540cf9f8445