As someone who spends a lot of time on cruise ships, I have always been surprised by the onboard retail focus on selling watches. On Royal Caribbean and Celebrity Cruises ships, you see everything from sub-$100 Invicta watches to full-price Rolexes. You can buy affordable Citizen watches or splurge on a Tissot, or step up to a Hublot. Watches are big business on ships, and the overall demand (whether on land or at sea) has been increasing globally. "The global watches market size was estimated at $66.38 ...