Seiko Cal. 6390 - 122

Seiko 6390-122

This Solar model from 1971 features a 36mm Hardlex-Coated Steel case. With its 20mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-1ee7e66d905d]

Also known as: Silverwave

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
14.9mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
130m
Dial Color
Navy
Jewels
31j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1971

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