Seiko Cal. 3847 - 490

This Quartz model from 1999 features a 38mm PVD Black case. Powered by the 3847 caliber with 21j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-02a295711bbd]

Also known as: Tuna, Arnie

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

38mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1999

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