Seiko Cal. 6654 - 650

Released in 1966, the Cal. 6654 with design code 650 was part of Seiko's domestic market collection. With its 19mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-9759db4aaf06]

Also known as: Rally, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Navy

Jewels

26j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1966

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