Seiko Cal. 6657 - 874

This Solar model from 1983 features a 45mm Titanium case. With its 18mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-aa15e63ff63c]

Also known as: Goldfeather

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

13.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Green

Jewels

17j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1983

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