After Market Bracelet Effects Compass

Just offered my new high quality PVD coated stainless steel bracelet up to the watch,and the compass is now reversed at best lol.
Compass becomes totally unusable and twitchy.

I didn't realise how much a metal bracelet would effect the compass, although I suppose in theory it should.(its normal with the rubber strap.)
I wonder if Garmins Titanium bracelet is any better with the compass? more expensive than the £25 pounds I payed though :-)
Anyway interesting results I thought, and the rubber strap is back on of course :-)