Seiko Cal. 7143 - 446

This Solar model from 1966 features a 34mm PVD Black case. Powered by the 7143 caliber with 35j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-3fd460cd1b3f]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

34mm

Case Thickness

12.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Green

Jewels

35j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1966

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