COSC adds a more stringent chronometer standard to its offerings ✓ Excellence Chronometer Certification ✓ Discover it here ✓ ...

In our Excellence Era.

COSC is introducing a tougher certification tier, and your next watch might need to earn it.

The Contrôle Officiel Suisse des Chronomètres adds a new chronometer standard, certifying watches accurate to six seconds a day.

When you’re setting off on an intrepid voyage, you need tools that are rugged and reliable to go the distance. Happily, Tudor has long been a master of expedition watches. In the 1950s, its Oyster ...

It could affect all manner of major brands, including Rolex, Omega and TAG Heuer.

Aston Martin and Breitling’s new multi-year global partnership feels like a match made in heaven ...

You could go all in on one pricey, luxe watch or assemble a collection of lower-budget timepieces. Let’s crunch the numbers.

The partnership kicks off with the launch of a special edition Navitimer B01 Chronograph 43 in a titanium case and will make its on-track debut at the Australian Grand Prix.

Two names born from a fascination with speed: one measured it, the other mastered it. For over  a century, their stories have ...

Lee Zeldin, the E.P.A. administrator, revived a plan created during the first Trump administration to end the testing of chemicals on mammals. By Lisa Friedman The Environmental Protection Agency will ...

After kicking off under a cloud of secrecy with a private test in Barcelona, Formula 1 2026 has lift-off with the start of official preseason running in Bahrain. F1 is taking on a huge rule change ...