Seiko Cal. 3872 - 689

The Seiko 3872-689 represents an important milestone in Seiko's 1979 lineup. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-7b272fecc875]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

28j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1979

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