Seiko Cal. 4432 - 838

The Seiko 4432-838 represents an important milestone in Seiko's 1966 lineup. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-47dd8388ce82]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

13.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Burgundy

Jewels

34j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1966

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