Seiko Cal. 0730 - 772

This Spring Drive model from 1981 features a 34mm PVD Black case. It features a Champagne dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-813bc93455a2]

Also known as: UFO, Emperor

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

14.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

Champagne

Jewels

21j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1981

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