https://visualeducation.com/class/tag-heuer-photoshoot/

In this product photography class, Karl shoots a luxury TAG Heuer watch as he and Ethan compete to produce the slickest image: Karl with his camera, Ethan in Blender.  You’ll watch Karl use the infinity cove like a giant scrim to create lovely gradient lighting on the product.  You’ll also see him use reflectors, mirrors, flags, scrims, gels and a color checker card as he carefully crafts the perfect lighting setup for the shot.  Finally, because he’s been shooting with a macro lens with shallow depth of field, he undertakes a focus stacking process to pull together various shots and produce the stunning final image.