Seiko Cal. 3887 - 616

This Automatic model from 1986 features a 44mm Hardlex-Coated Steel case. With its 19mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-2d2a23e64620]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

14.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Green

Jewels

31j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1986

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