Seiko Cal. 5667 - 689

Seiko 5667-689

This Spring Drive model from 1979 features a 38mm Stainless Steel case. With its 21mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-e97ef6f06c27]

Also known as: Bellmatic, Arnie

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
9.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Champagne
Jewels
19j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1979

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