Seiko Cal. 0770 - 517

Seiko 0770-517

This Automatic model from 1973 features a 35mm Hardlex-Coated Steel case. With its 18mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-ee90774415e9]

Also known as: Monster, Silverwave

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
10.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1973

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seikata-wm-ee90774415e9