Watch Database

Welcome to the EmmyWatch Movement Database. Here we provide you with access to one of the largest watch databases available online, all for free.

Find information about a movement including dimensions, lift angle, power reserve, mainspring size, hand size, balance staff reference numbers, and more. See the list of parts for a watch movement and cross reference a hard-to-find part with more popular movements to more easily track down parts. Date a watch by serial number from several popular manufacturers including Omega, Longines, Rolex, Tudor, etc.

Perfect for watchmakers and watch restoration professionals or anyone curious about their watch.