Seiko Cal. 6616 - 392

Seiko 6616-392

This Quartz model from 1971 features a 37mm Gold-Plated case. With its 18mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-3745743f1322]

Also known as: World Timer, Sea Horse

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
8.1mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Silver
Jewels
26j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1971

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seikata-wm-3745743f1322