Seiko Cal. 6144 - 640

The Seiko 6144-640 represents an important milestone in Seiko's 1985 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-b1abb31a018c]

Also known as: Flighty

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

14.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1985

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