Seiko Cal. 5627 - 220

The 5627-220 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5627 caliber with 25j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-e8e0bc8cbd55]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

15.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1977

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