Seiko Cal. 6378 - 758

This Quartz model from 1988 features a 43mm Gold-Plated case. Powered by the 6378 caliber with 22j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-0bc7b21ebf73]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

130m

Dial Color

Black

Jewels

22j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1988

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