Seiko Cal. 3821 - 490

This Automatic model from 1981 features a 41mm Gold-Plated case. With its 18mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-c3da61e4673b]

Also known as: Golden Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Green

Jewels

19j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1981

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