Seiko Cal. 5657 - 657

Seiko 5657-657

This Quartz model from 1985 features a 36mm Gold-Plated case. With its 20mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-fd0be354eda6]

Also known as: UFO, Navigator

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
12.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1985

Related Models

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