There are a number of things that could be meant by a signed watch. It could be a watch with a signed face by the artist.
When someone says that they have a wrist watch that is signed it means that the face of the watch has a signature on it. Many famous artists will sign watch faces.
Fossil signed a licensing contract w/ Callaway in 2003 to make and distribute watches for Callaway.
when someone inspects or watches the drugs that go through the world. Cops crackdown on drugs watches
KW on watches means key-wind. IT is a company. for eg:KW Pocket Watch
GMT in GMT watches means Greenwich Mean Time. These watches are available from these stores, among others: Bloomingdales, Zappos, JomasShop and ebay. Greenwich Mean Time is a global time standard, that is the time from which other time zones around the world are measured.
Analog watches have dials, whereas digital watches have a numerical readout.
You mean the emancipation proclamation that Abe signed.
Signed at: means you write the place (suburb, town, city) where it was signed.
Yes !what ealse isitgonna mean?
He probably likes them too.
the state in which the applicant signed the application.
I am guessing you mean "Gruen", and Gruen - and every other manufacturer - makes watches with phosphorescent luminous dials, yes - radium dial watches have not been made since about 1960, to my knowledge.