Seiko Cal. 3821 - 393

This Automatic model from 1983 features a 38mm Gold-Plated case. Powered by the 3821 caliber with 23j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-0806f30f9578]

Also known as: Samurai, Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Burgundy

Jewels

23j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1983

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