Seiko Cal. 4577 - 456

The 4577-456 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4577 caliber with 34j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-314890285186]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

10.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Silver

Jewels

34j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1970

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