Seiko Cal. 5688 - 890

The Seiko 5688-890 represents an important milestone in Seiko's 1995 lineup. Powered by the 5688 caliber with 28j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-2454d7bcecf0]

Also known as: Shogun, Rally

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

42mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Cream

Jewels

28j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1995

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