Seiko Cal. 0780 - 697

This Spring Drive model from 1970 features a 42mm PVD Black case. Powered by the 0780 caliber with 27j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-22b4e67cbdd6]

Also known as: UFO, Emperor

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Champagne

Jewels

27j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1970

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