Seiko Cal. 5281 - 421

This Hand-Winding model from 1991 features a 38mm Stainless Steel case. Powered by the 5281 caliber with 35j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-a3375f7c8086]

Also known as: Sumo, Rally

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

12.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Cream

Jewels

35j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1991

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