Seiko Cal. 5617 - 926

The 5617-926 is a sought-after Solar piece from Seiko's golden era. Powered by the 5617 caliber with 33j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-0fd492df4376]

Also known as: Navigator

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

38mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1989

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