Seiko Cal. 6680 - 288

This Solar model from 1971 features a 43mm PVD Black case. Powered by the 6680 caliber with 21j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-0451ad6bdbba]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

43mm

Case Thickness

9.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

21j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1971

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