Seiko Cal. 4558 - 937

The 4558-937 is a sought-after Solar piece from Seiko's golden era. Powered by the 4558 caliber with 32j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-ea40941ac5a9]

Also known as: Crown, Flighty

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

13.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1972

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