Seiko Cal. 5650 - 937

Seiko 5650-937

This Automatic model from 1967 features a 46mm Hardlex-Coated Steel case. With its 21mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-0cb15e3123d7]

Also known as: Sportsmatic, Crown

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
9.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
50m
Dial Color
Cream
Jewels
35j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1967

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