The Bentley Bentayga has been making waves as the most expensive SUV bound for the U.S. market. The luxurious ride has an optional Breitling Clock that customers can add to the Bentayga’s configuration.

Estimated to cost $234,360, the new clock is actually more expensive than the vehicle itself, which starts at $229,100.

The bespoke Breitling Mulliner Tourbillon is a complex mechanical clock that was designed exclusively for Bentley’s Bentayga. Automatically wound by a dedicated high-precision winding mechanism, it spins three times every 15 minutes.

Breitling’s new addition is made from solid gold, although buyers can opt for white or rose gold. Additionally, the clock face comes in either mother-of-pearl or black ebony, both with eight diamond indexes.

For customers who aren’t interested in the custom timepiece, don’t stress. The Bentayga already comes with a standard Breitling clock that’s also quite beautiful.