Seiko Cal. 6131 - 512

This Solar model from 1995 features a 40mm Stainless Steel case. Powered by the 6131 caliber with 34j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-f635117c45d5]

Also known as: Golden Tuna, Arnie

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

13.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

White

Jewels

34j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1995

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