Seiko Cal. 3823 - 472

The Seiko 3823-472 represents an important milestone in Seiko's 1969 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-800b06668977]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

15.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

40m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1969

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