Seiko Cal. 3821 - 435

The Seiko 3821-435 represents an important milestone in Seiko's 1972 lineup. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-c38d83a6b8fe]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

14.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Cream

Jewels

36j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1972

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