I have and wear a 5146J. I have no qualms about wearing it every day. I suggest treating it the way you would a suit or a good pair of brogues, I wouldn’t build a brick wall wearing it but most of my average day I would wear it - I have worn it gardening but keep it tucked under gloves.
This is before it’s recent service - you can see the gold case shows marks but not unpleasant. Which took about 8 weeks in the UK service centre. Seems the US have much longer lead times as seen on other forums. It could depend if they need to manufacture any parts I guess. It is one of the few manufacturers that will service any of their watches indefinitely (Rolex, I think is 30years after end of production).
They are prestige watches with a price that goes with it. But I wouldn’t swap mine for anything.