Seiko Cal. 4525 - 630

The 4525-630 is a sought-after Quartz piece from Seiko's golden era. With its 18mm lug width and 9.2mm profile, it sits comfortably on most wrists. [seikata-wm-ef82f6e9774b]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Black

Jewels

22j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1973

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