Seiko Cal. 6650 - 571

The Seiko 6650-571 represents an important milestone in Seiko's 1991 lineup. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-47951f323622]

Also known as: Panda, Goldfeather

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

21j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1991

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