Seiko Cal. 6688 - 200

The Seiko 6688-200 represents an important milestone in Seiko's 1978 lineup. Powered by the 6688 caliber with 26j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-8bd0ffc14032]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Cream

Jewels

26j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1978

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