Sandstorm (2004)

Sandstorm

James Rollins's Sigma Force adventure. An inexplicable explosion rocks the antiquities collection of a London museum, setting off alarms in clandestine organizations around the world, and the search for answers leads to a lost city buried beneath the Arabian desert. (Goodreads)

Watches

Rolex watch

Painter Crowe observes Xin Zhang at Foxwoods casino while pursuing the hacker and stolen weapons data. Zhang's clothing includes a platinum Rolex; the passage does not identify a model.

Source text: a sharply tailored suit in an understated pinstripe, a silk tie, a platinum Rolex (James Rollins, Sandstorm, HarperCollins ebook, 2009, ISBN 9780061792731, chapter 2, "Foxhunt"; licensed sample.)