Seiko Cal. 3831 - 681

This Automatic model from 1965 features a 44mm Gold-Plated case. With its 18mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-eb84382aa397]

Also known as: Goldfeather, Sportsmatic

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

Cream

Jewels

23j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1965

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