Watches; wristwatches; clocks and watches, electric; chronographs as watches; control clocks as master clocks; atomic clocks; watch cases being parts of watches; watch hands; watch glasses; clock cases being parts of clocks; watch chains; watch bands; presentation boxes for watches; structural watch parts being anchors and barrels; clock and watchmaking pendulums; movements for clocks and watches; clock- and watchmaking dials; clockworks being clock parts; watch springs