Seiko Cal. 5689 - 367

Seiko 5689-367

This Spring Drive model from 1989 features a 37mm Stainless Steel case. With its 20mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-df87adeee7d1]

Also known as: Helmet, Flighty

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
15.2mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
60m
Dial Color
Cream
Jewels
26j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1989

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