Seiko Cal. 0781 - 174

This Automatic model from 1978 features a 43mm PVD Black case. Powered by the 0781 caliber with 20j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-1dbc90811926]

Also known as: Goldfeather

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

110m

Dial Color

White

Jewels

20j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1978

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