The original value is 100%, so multiply by 100 to give the original value. The original price (100%) is increased by 30% giving a total of 130%. £52 is 130% of the original price. Image caption ...

We've broken down all of the TAG Heuer Formula 1 Solargraph models, how much they cost, and when you'll be able to get them.

Collectors eyeing a Formula 1 car face a steep price tag shaped by history, rarity, and provenance. These aren’t current grid ...

Watches & Wonders 2025 is upon us. Click here for all our reports from the watch world's biggest annual event.