Watches of Switzerland Group, the largest luxury watch retailer in the UK, has a presence in both the UK and US markets with four prestigious brands including Watches of Switzerland (UK and US), Mappin & Webb (UK), Goldsmiths (UK) and Mayors (US), offering complementary jewellery. The company has a strong retail network with 138 core stores in the UK and US, including 27 dedicated mono-brand stores in partnership with popular brands such as Rolex, TAG Heuer, OMEGA, and Breitling among others. The company has a strong presence at Heathrow Airport as well as five transactional websites.