Seiko Cal. 4579 - 783

This Spring Drive model from 1974 features a 41mm PVD Black case. Powered by the 4579 caliber with 23j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-06d6acca16d9]

Also known as: Pogue, Rally

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

9.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Silver

Jewels

23j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1974

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