Assertion: watch | /r/HasProperty | thin
Facets:
value: as 1.77 millimeters
type: OTHER
Source sentences:
text: Because the rotor weight needed in an automatic watch takes up a lot of space in the case, increasing its thickness, some manufacturers of quality watches, such as Patek Philippe, continue to design manually wound watches, which can be as thin as 1.77 millimeters.