Seiko Cal. 3897 - 700

Seiko 3897-700

This Automatic model from 1973 features a 46mm Hardlex-Coated Steel case. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-18acca483654]

Also known as: Sumo, Pogue

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
10.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
60m
Dial Color
Black
Jewels
34j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1973

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seikata-wm-18acca483654