Seiko Cal. 6659 - 619

Released in 1974, the Cal. 6659 with design code 619 was part of Seiko's domestic market collection. With its 18mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-ffbae2359fb2]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

130m

Dial Color

Green

Jewels

22j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1974

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