Seiko Cal. 6189 - 743

The Seiko 6189-743 represents an important milestone in Seiko's 1971 lineup. With its 21mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-0c74ab38d280]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1971

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