Seiko Cal. 0791 - 673

The 0791-673 is a sought-after Solar piece from Seiko's golden era. Powered by the 0791 caliber with 21j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-20d1b1c87f7f]

Also known as: World Timer, Emperor

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

34mm

Case Thickness

14.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Cream

Jewels

21j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1984

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