Seiko Cal. 0797 - 978

This Solar model from 1970 features a 38mm PVD Black case. With its 20mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-64caaf019530]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

38mm

Case Thickness

9.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Black

Jewels

30j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1970

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