Seiko Cal. 6647 - 571

The Seiko 6647-571 represents an important milestone in Seiko's 1994 lineup. Powered by the 6647 caliber with 28j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-f28bb7bbe2d0]

Also known as: Pogue

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1994

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