Seiko Cal. 3889 - 947

The Seiko 3889-947 represents an important milestone in Seiko's 1973 lineup. Powered by the 3889 caliber with 28j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-ff1c6e071830]

Also known as: Pogue

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

10.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

28j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1973

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