
The Sinn 103 Klassik Dreier (ref. 103 Klassik Dreier) is an automatic tool watch, with a 41mm stainless steel case, 17.2mm thick, powered by the SW 510 movement and a 48-hour power reserve. Water resistance is rated to 200m, under a sapphire crystal, with date, chronograph, pilot's bezel complications. Manufacturer MSRP is $3,618. The dial color is silver.