Seiko Cal. 7173 - 656

This Solar model from 1968 features a 35mm Gold-Plated case. With its 19mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-da0c4f6f1c8d]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

14.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Green

Jewels

31j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1968

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