Seiko Cal. 5613 - 863

Released in 1977, the Cal. 5613 with design code 863 was part of Seiko's domestic market collection. With its 20mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-3ebcd6afec6e]

Also known as: World Timer, Flighty

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

8.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Burgundy

Jewels

34j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1977

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