Seiko Cal. 7189 - 906

The Seiko 7189-906 represents an important milestone in Seiko's 1981 lineup. Powered by the 7189 caliber with 18j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-510527bde0c2]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1981

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