Seiko Cal. 6655 - 678

This Solar model from 1979 features a 35mm Gold-Plated case. Powered by the 6655 caliber with 26j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-77cab08d5f26]

Also known as: Tuna, Flighty

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

30m

Dial Color

Silver

Jewels

26j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1979

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