Seiko Cal. 5640 - 484

Seiko 5640-484

This Automatic model from 1971 features a 35mm PVD Black case. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-b7e73b8d5ada]

Also known as: Shogun, Tuna

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
35mm
Case Thickness
14.0mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Champagne
Jewels
36j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1971

Related Models

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