Seiko Cal. 5288 - 137

The Seiko 5288-137 represents an important milestone in Seiko's 1969 lineup. Powered by the 5288 caliber with 27j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-fc23ad749b28]

Also known as: Pogue, Sportsmatic

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

44mm

Case Thickness

14.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1969

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