Seiko Cal. 4526 - 517

Seiko 4526-517

This Spring Drive model from 1966 features a 37mm Titanium case. With its 22mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-6882708a3caf]

Also known as: Crown, Flighty

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
37mm
Case Thickness
12.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
30m
Dial Color
Navy
Jewels
27j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1966

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