Seiko Cal. 6131 - 266

The Seiko 6131-266 represents an important milestone in Seiko's 1967 lineup. Powered by the 6131 caliber with 25j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-f2d14df9139e]

Also known as: Rally

Specifications

Movement

Solar

Case Material

Titanium

Case Width

36mm

Case Thickness

10.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Cream

Jewels

25j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1967

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