Seiko Cal. 6661 - 302

The Seiko 6661-302 represents an important milestone in Seiko's 1987 lineup. Powered by the 6661 caliber with 25j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-6bba49bf545d]

Also known as: Rally, Flighty

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

12.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

White

Jewels

25j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1987

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