Seiko Cal. 3852 - 942

This Spring Drive model from 1971 features a 38mm Gold-Plated case. With its 18mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-d40d22e27f3b]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Black

Jewels

21j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1971

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