Seiko Cal. 6640 - 482

Seiko 6640-482

This Hand-Winding model from 1980 features a 35mm Hardlex-Coated Steel case. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-e42569f43b0e]

Also known as: Samurai

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
11.1mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Black
Jewels
36j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1980

Related Models

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