Internet Horology Club 185
Thief proof bow

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https://ihc185.infopop.cc/eve/forums/a/tpc/f/1086047761/m/8683967977

August 29, 2013, 15:20
Francesco Marco Maraschin
Thief proof bow
Hi all
Just a quick question, what exactly is a thief proof bow? I have heard of them a couple of times but never seen one so how exactly does it work?
Thanks all,
Francesco.
August 29, 2013, 16:27
Mark Cross
I remember this discussion a while back about a 'thob' that would prick the fingers of a pickpocket if he tried to lift your watch.

Here's the thread, but unfortunately the photos were removed. The link to the original patent drawings is still active, though. It's in Tom Brown's post.

https://ihc185.infopop.cc/eve/f...423980567#7423980567

Regards! Mark
August 30, 2013, 02:17
Gerald Zimmermann
A 'Thief proof' bow is a swivel bow/pendant.
It prevents snapping off the bow by pickpockets.
(If side pressure is applied the bow rotates on the winding stem axis)
Used on higher quality britisch watches of the late victorian age.

Regards
Gerald