Those look quite attractive and have been wondering about some of them for some projects I have. Conversely there is a seller on US Ebay with the same arrangement of Original Smiths and asking $1900 USD.. I have 2 NOS with certificats on sale currently but not keen to sell them as I have projects that can use them, But I could use the $$$ as well, so, if someone wants to pay my premium for Originals in dealer packaging great, if not oh well.
The only downside is the backsides of yours, and on a cafe or clubsmans will be visible. perhaps a cup can be fashioned?? I will be interested in how well you do long term with them, I agree, price cannot be beat.
I have used a variety of repop instruments on some projects and in general most give better service than the originals. I have on set left from the old US dealer DomiRacer and they sold repop black face with their company logo on them. As a shop I sold about 16-18 sets and wish I had more, I have a Unit Triumph road racer tribute bike I think they will go on.. or maybe a cafe Norton as I have a 650ss Manxman project and would be an interesting detail.
There is a guy who shows up to events sometimes that is the US distributor for NEW Smiths digital versions that include Chrono replicas,, They certainly look nice but the prices are ahemmmmmmm.... Steep.