Seiko Cal. 6661 - 479

This Spring Drive model from 1995 features a 34mm Gold-Plated case. With its 19mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-deee77db4284]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

15.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1995

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