Seiko Cal. 5243 - 907

This Solar model from 1968 features a 46mm Hardlex-Coated Steel case. With its 18mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-0445970c6a33]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

15.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

35j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1968

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