Seiko Cal. 7031 - 144

The Seiko 7031-144 represents an important milestone in Seiko's 1965 lineup. Powered by the 7031 caliber with 35j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-1c8e43bdcf62]

Also known as: Shogun

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

Cream

Jewels

35j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1965

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