Seiko Cal. 0742 - 989

The Seiko 0742-989 represents an important milestone in Seiko's 1984 lineup. Powered by the 0742 caliber with 23j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-cc0f57a72e5a]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

14.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

30m

Dial Color

Champagne

Jewels

23j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1984

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