Seiko Cal. 5684 - 919

The Seiko 5684-919 represents an important milestone in Seiko's 1971 lineup. Powered by the 5684 caliber with 17j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-17ef0a17c2d0]

Also known as: Shogun, Arnie

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

36mm

Case Thickness

9.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

White

Jewels

17j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1971

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