Speedmaster vs Daytona: A Working Dealer's Read on the Two Chronograph Icons
The Omega Speedmaster and Rolex Daytona look like rival chronographs until you try to buy one. A working dealer's read on the two icons: the manual 3861 vs automatic 4131 movements, the head-to-head specs, and the enormous price-and-availability gap that makes the Speedmaster a buyable legend and the Daytona a multi-year hunt at double retail.