Seiko Cal. 5679 - 687

Seiko 5679-687

This Automatic model from 1973 features a 39mm Gold-Plated case. With its 22mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-d238c11df55b]

Also known as: Monster, Silverwave

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
9.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
190m
Dial Color
Navy
Jewels
30j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1973

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