Seiko Cal. 6656 - 961

This Solar model from 1978 features a 35mm Gold-Plated case. With its 18mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-99f46093fac3]

Also known as: Monster

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

8.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1978

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