Seiko Cal. 5639 - 961

Seiko 5639-961

This Spring Drive model from 1984 features a 38mm Hardlex-Coated Steel case. With its 19mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-4300ae4d0b23]

Also known as: Samurai, Arnie

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
13.6mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
70m
Dial Color
Burgundy
Jewels
24j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1984

Related Models

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