Seiko Cal. 6663 - 580

This Spring Drive model from 1988 features a 38mm PVD Black case. It features a Burgundy dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-702dac94e9d3]

Also known as: Rally, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

15.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Burgundy

Jewels

31j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1988

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