Seiko Cal. 6670 - 646

Seiko 6670-646

This Solar model from 1976 features a 34mm Hardlex-Coated Steel case. With its 22mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-7f4982f2317c]

Also known as: Silverwave, Sea Horse

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
13.6mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
190m
Dial Color
Navy
Jewels
30j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1976

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seikata-wm-7f4982f2317c