Seiko Cal. 6644 - 789

This Kinetic model from 1980 features a 38mm Hardlex-Coated Steel case. Powered by the 6644 caliber with 22j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-0f05e0975511]

Also known as: Pogue

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

14.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Cream

Jewels

22j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1980

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