Seiko Cal. 6243 - 751

This Spring Drive model from 1999 features a 43mm Hardlex-Coated Steel case. With its 19mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-c538ed1895cf]

Also known as: Navigator, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

12.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Green

Jewels

19j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1999

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