Seiko Cal. 6654 - 102

The Seiko 6654-102 represents an important milestone in Seiko's 1979 lineup. Powered by the 6654 caliber with 22j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-f8bf514d070c]

Also known as: Turtle, Shogun

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1979

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