Seiko Cal. 4525 - 432

This Spring Drive model from 1972 features a 38mm Hardlex-Coated Steel case. With its 18mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-b35540a1bb68]

Also known as: Goldfeather

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

15.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Green

Jewels

31j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1972

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