Seiko Cal. 3859 - 566

This Automatic model from 1984 features a 42mm Two-Tone case. With its 22mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-52e7be76011f]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1984

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