Seiko Cal. 3817 - 979

Seiko 3817-979

This Solar model from 1970 features a 38mm Hardlex-Coated Steel case. With its 20mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-4f738d194f8a]

Also known as: Silverwave, Navigator

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
14.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
90m
Dial Color
Navy
Jewels
30j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1970

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