Seiko Cal. 4557 - 219

The Seiko 4557-219 represents an important milestone in Seiko's 1977 lineup. Powered by the 4557 caliber with 36j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-db1feae1016d]

Also known as: UFO, Rally

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Champagne

Jewels

36j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1977

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