Wolframtitancarbid

Donald (in his country he is not allowed to change the first name, so don't pester him with it!) tried to get to the diamonds in the watch, but the glas was too hard for him. If he'd had the diamonds it would have been easier.

By the way, the watch should be made using Wolframtitancarbid. Extremely hard, at least 9.5 on the Mohs scale. But obviously some very little grains of sand managed to produce some scratches.
I myself managed to brake the bracelet with a heavy concrete tread, ages ago, when I still could lift 120kg. So the watch is not really eternal.

Thanks to ApolloFly for hosting the Tiny Tuesday challenge.