Seiko Cal. 7131 - 717

The Seiko 7131-717 represents an important milestone in Seiko's 1968 lineup. With its 18mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-2612d0a7f2a5]

Also known as: Shogun, Rally

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

13.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Champagne

Jewels

19j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1968

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