Seiko Cal. 6397 - 486

This Solar model from 1983 features a 44mm Gold-Plated case. Powered by the 6397 caliber with 17j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-fa7f88150c2f]

Also known as: Tuna, Sea Horse

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

8.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Green

Jewels

17j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1983

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