Hi, apologies if this has been posted before (I'm a newbie and this is my first post) but I just went to get my 10 year old Seamaster serviced in the Omega store on Regent Street and they wanted £410, which I thought was bit steep, plus the guy who "helped" me was pretty disinterested and disengaged.

I have recently had a Cartier serviced through the Cartier store on Sloane Street and my IWC by Mappin & Webb on Bond Street and I'm sure neither came close to this price.

Does anyone have any suggestions for reputable third parties I could use instead?

Thanks in advance.