Seiko Cal. 7131 - 560

This Solar model from 1967 features a 41mm Gold-Plated case. With its 20mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-11db20ce7f9a]

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Silver

Jewels

34j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1967

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