Seiko Cal. 6669 - 747

Seiko 6669-747

This Quartz model from 1975 features a 39mm Titanium case. With its 20mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-d6c9e9b6be66]

Also known as: Sumo, Goldfeather

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
39mm
Case Thickness
12.9mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
33j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1975

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