Seiko Cal. 6389 - 243

The Seiko 6389-243 represents an important milestone in Seiko's 1984 lineup. Powered by the 6389 caliber with 19j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-4f71af723465]

Also known as: World Timer, Flighty

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

12.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

19j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1984

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