Seiko Cal. 5652 - 863

The Seiko 5652-863 represents an important milestone in Seiko's 1976 lineup. Powered by the 5652 caliber with 26j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-3e4b5452faad]

Also known as: Sportsmatic, Arnie

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

44mm

Case Thickness

8.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1976

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