Case – 36mm
Caliber – 2131 / 28,800 VPH
Power reserved – 40 hours
Movement – Automatic
Production period – Late 1980s to Early 1990s (Estimated 500 pieces was made only)
14486TR is also known as “Long index” version as it has longer markers than the previous model.
Tantalum is a rare and hard metal that has a distinctive bluish-gray color and high resistance to corrosion. It is also very heavy and expensive to mine and machine. Because of these properties, tantalum is not very common in watchmaking, but some brands have used it for their cases or parts of their cases.