Seiko Cal. 5679 - 871

Released in 1985, the Cal. 5679 with design code 871 was part of Seiko's domestic market collection. Powered by the 5679 caliber with 17j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-f1bd110096ce]

Also known as: Sumo, Rally

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

14.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Navy

Jewels

17j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1985

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