Seiko Cal. 6660 - 799

The Seiko 6660-799 represents an important milestone in Seiko's 1974 lineup. It features a Cream dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-0fe1727cb021]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

43mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Cream

Jewels

36j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1974

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