Seiko Cal. 4545 - 420

This Solar model from 1972 features a 37mm PVD Black case. Powered by the 4545 caliber with 35j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-cdc11304693a]

Also known as: Pogue

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

15.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Silver

Jewels

35j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1972

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