Seiko Cal. 5617 - 912

The Seiko 5617-912 represents an important milestone in Seiko's 1986 lineup. Powered by the 5617 caliber with 26j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-bb623ab8f45d]

Also known as: Shogun, Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

14.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

26j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1986

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