Seiko Cal. 6621 - 291

This Hand-Winding model from 1979 features a 35mm PVD Black case. Powered by the 6621 caliber with 34j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-c1d0cd49eee8]

Also known as: Samurai, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

35mm

Case Thickness

13.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

34j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1979

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