Seiko Cal. 5681 - 159

This Solar model from 1986 features a 46mm Two-Tone case. Powered by the 5681 caliber with 32j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-b7e94f1f0787]

Also known as: Samurai, Arnie

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

14.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Green

Jewels

32j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1986

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