Seiko Cal. 3817 - 965

This Automatic model from 1981 features a 35mm Gold-Plated case. Powered by the 3817 caliber with 36j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-f699202888a1]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

90m

Dial Color

Champagne

Jewels

36j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1981

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