Seiko Cal. 3825 - 974

This Spring Drive model from 1969 features a 36mm PVD Black case. With its 18mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-6dc6d6970758]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

8.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

White

Jewels

24j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1969

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