Seiko Cal. 5643 - 753

Released in 1989, the Cal. 5643 with design code 753 was part of Seiko's domestic market collection. With its 21mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-de4711cf7816]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

8.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Cream

Jewels

26j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1989

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