Seiko Cal. 5651 - 950

The Seiko 5651-950 represents an important milestone in Seiko's 1988 lineup. Powered by the 5651 caliber with 23j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-62fb2efeea66]

Also known as: Sea Horse, Arnie

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

23j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1988

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