Seiko Cal. 6221 - 503

Released in 1987, the Cal. 6221 with design code 503 was part of Seiko's domestic market collection. Powered by the 6221 caliber with 20j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-a14ce877cdf2]

Also known as: Pogue, Arnie

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

13.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

70m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1987

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