Seiko Cal. 5643 - 793

The 5643-793 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5643 caliber with 23j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-31ab513ac0a4]

Also known as: Sportsmatic, Arnie

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

9.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

130m

Dial Color

Cream

Jewels

23j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1982

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