Seiko Cal. 5627 - 556

The 5627-556 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5627 caliber with 28j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-6754ca99759b]

Also known as: Goldfeather, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

28j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1979

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