Seiko Cal. 4421 - 758

The 4421-758 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4421 caliber with 22j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-a8ae44da4d9f]

Also known as: Goldfeather, Crown

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Cream

Jewels

22j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1984

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