Seiko Cal. 5243 - 800

Released in 1991, the Cal. 5243 with design code 800 was part of Seiko's domestic market collection. With its 21mm lug width and 15.9mm profile, it sits comfortably on most wrists. [seikata-wm-6f0fc114dd6b]

Also known as: UFO, Navigator

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

34j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1991

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