Seiko Cal. 6688 - 888

The Seiko 6688-888 represents an important milestone in Seiko's 1972 lineup. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-557c066180e2]

Also known as: Panda, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

8.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Champagne

Jewels

20j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1972

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