Bracelet Sizing Enquiry - Keen to start doing it myself and have a few questions

[Cloitus]

Hello TRF members from all around the globe

I'm pretty keen on starting to size my own bracelets due to a poor experience at my local watch maker.

I have a couple questions and would be great if i could get your opinions and answers on these.

1. Do you size your own bracelets

2. My current collection includes Rolex Daytona 116520, Submariner 16610, Explorer 114270, Zenith el primero 38mm (1969), Omega speedmaster reduced 3539.50. Is there a particular watch making 'set' or bracelet changing set I can use that would do the job on all these watches?

For example, with the removal of springbars, bergeon is considered the gold standard. Is there something of similarity with bracelet changing equipment.

P.S To mods - If I have posted this in the wrong area my apologies and please move to the appropriate area

Kind regards,

Cloit.