Seiko Cal. 3815 - 832

The Seiko 3815-832 represents an important milestone in Seiko's 1972 lineup. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-0d4ddb05cc71]

Also known as: Samurai, Helmet

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

39mm

Case Thickness

13.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

Champagne

Jewels

36j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1972

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