Seiko Cal. 3864 - 242

The Seiko 3864-242 represents an important milestone in Seiko's 1989 lineup. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-ad9830678399]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

12.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Burgundy

Jewels

32j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1989

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