Another way link a movement can be 'great' is in terms of precision. Right now, Rolex and Omega are both making what are probably – no, scratch that, definitely – the most precise and durable movements either company has ever made. That they take different routes to get link there makes neither company more right than the other – Rolex prefers to make obsessive refinements to the standard lever escapement and Omega has opted for high-tech materials and the industrialization of link the co-axial escapement.

Kristin Pudenz of Team Germany threw for a personal best of 66.86 meters and won a silver medal in the women's discus throw, all while sporting link a Fitbit Versa. Pudenz wore a pink strap on her watch, which of course pairs nicely with silver, on link a watch, link or on the podium. –John Peabody