Seiko Cal. 0781 - 864

The Seiko 0781-864 represents an important milestone in Seiko's 1966 lineup. Powered by the 0781 caliber with 21j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-a96647172a8e]

Also known as: Shogun

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

42mm

Case Thickness

12.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Black

Jewels

21j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1966

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