Adding Watch Complications
Use the asset catalog to add the required watch complication placeholders.
Add a new complication by clicking the Add button (+) in an asset catalog and choosing New Watch Complication. Name the complication, then drag images into the appropriate image wells. Each image well is for a different complication template and watch size. For example, the figure above the Modular complication has two image wells, one for a 38mm watch and one for a 42mm watch.