Seiko Cal. 5617 - 659

The Seiko 5617-659 represents an important milestone in Seiko's 1987 lineup. Powered by the 5617 caliber with 31j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-be19dc31c899]

Also known as: Bellmatic, Flighty

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

13.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Champagne

Jewels

31j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1987

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