Seiko Cal. 5680 - 159

The Seiko 5680-159 represents an important milestone in Seiko's 1969 lineup. Powered by the 5680 caliber with 20j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-1d9aef25bdb7]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

15.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1969

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