Seiko Cal. 4527 - 241

This Solar model from 1975 features a 38mm Stainless Steel case. With its 20mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-feaf2f9d9132]

Also known as: Samurai, Sumo

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Navy

Jewels

30j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1975

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