Seiko Cal. 5627 - 557

The Seiko 5627-557 represents an important milestone in Seiko's 1981 lineup. Powered by the 5627 caliber with 22j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-8ec5d12f8b77]

Also known as: Emperor

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

22j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1981

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