Seiko Cal. 5639 - 636

Seiko 5639-636

This Hand-Winding model from 1967 features a 34mm Stainless Steel case. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-8c040fb1d954]

Also known as: Samurai, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
9.2mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
80m
Dial Color
Champagne
Jewels
32j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1967

Related Models

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