Seiko Cal. 4525 - 936

This Quartz model from 1984 features a 40mm Hardlex-Coated Steel case. With its 18mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-c81ade1fec4b]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

12.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Burgundy

Jewels

25j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1984

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