3d Watch Model (Subdivision ready 3D model) is available on CGTrader for $50. Original author: mezginosman. Specs: 94500210 polys, 2459456 verts.
STL (Stereolithography, filesize: 220 MB), OBJ (OBJ, filesize: 351 MB), FBX (Autodesk FBX, filesize: 95.5 MB), BLEND (Blender, filesize: 89.6 MB)