Seiko Cal. 5617 - 120

The Seiko 5617-120 represents an important milestone in Seiko's 1989 lineup. Powered by the 5617 caliber with 27j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-1e782c504e9d]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

36mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Black

Jewels

27j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1989

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