From top: Rado True Thinline Toge , 39mm high-tech ceramic, titanium strap, £1,750; Breitling Aviator 8 B01 Chronograph 43 Mosquito , 43mm black steel, brown vintage leather strap, £5,980; Oris Divers Sixty-Five Bi-colour , 40mm stainless steel, stainless steel and bronze braceletThis article contains affiliate links, which means we may earn a small commission if a reader clicks through and makes a purchase. All our journalism is independent and is in no way influenced by any advertiser or commercial initiative. By clicking on an affiliate link, you accept that third-party cookies will be set. More information