Seiko Cal. 0743 - 646

This Solar model from 1981 features a 39mm PVD Black case. Powered by the 0743 caliber with 26j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-5baac4efed74]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

26j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1981

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