Seiko Cal. 4581 - 693

This Solar model from 1972 features a 40mm Gold-Plated case. With its 18mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-ddb6cb99acc5]

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

50m

Dial Color

Silver

Jewels

26j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1972

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