Seiko Cal. 6661 - 598

Released in 1989, the Cal. 6661 with design code 598 was part of Seiko's domestic market collection. With its 22mm lug width and 10.9mm profile, it sits comfortably on most wrists. [seikata-wm-ee1fe4b766ee]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

120m

Dial Color

White

Jewels

35j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1989

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