Seiko Cal. 3847 - 664

This Quartz model from 1988 features a 38mm PVD Black case. With its 22mm lug width and 12.5mm profile, it sits comfortably on most wrists. [seikata-wm-aa3de91738a8]

Also known as: World Timer

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

38mm

Case Thickness

12.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

30j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1988

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