Seiko Cal. 4527 - 384

The 4527-384 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4527 caliber with 17j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-7d7a4275ddc1]

Also known as: Pogue, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

100m

Dial Color

Black

Jewels

17j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1966

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