Approximately five years after being announced, the Richard Mille RM 65-01 timepiece has finally been revealed. This particular watch is the brand’s most complex timepiece to be constructed and is built for everyday wear and tear.

The RM 65-01 features a high-frequency balance that allows for stopwatch calculations down to 1/10th of a second. There’s also a split-second hand allowing for intermediate times. Although this is an intricate and complex timepiece, it is very rugged as it is made up of Grade-5 titanium and Carbon TPT and has gone through a rigorous testing phase including shock, drop, decade-aging simulation, waterproof, and magnetic tests.

The RM 65-01 will retail for $305,000 USD.