Seiko Cal. 6178 - 155

This Solar model from 1970 features a 43mm Stainless Steel case. Powered by the 6178 caliber with 17j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-0bf5b0be8ae1]

Also known as: Emperor, Flighty

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

11.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

Green

Jewels

17j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1970

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