Seiko Cal. 6661 - 798

Released in 1989, the Cal. 6661 with design code 798 was part of Seiko's domestic market collection. It features a Black dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-0f02e48f1f8e]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

120m

Dial Color

Black

Jewels

26j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1989

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