Seiko Cal. 7066 - 889

The Seiko 7066-889 represents an important milestone in Seiko's 1980 lineup. Powered by the 7066 caliber with 32j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-a6c7698d7ae1]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

44mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Champagne

Jewels

32j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1980

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