Seiko Cal. 5693 - 781

This Spring Drive model from 1981 features a 37mm Gold-Plated case. Powered by the 5693 caliber with 31j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-a45a36285806]

Also known as: Samurai, Panda

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

12.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

100m

Dial Color

Cream

Jewels

31j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1981

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