Should I bother regulating my SD43 at the RSC Sydney AUS?

[Finfin]

My SD43 has been losing about 4 seconds per month since purchased 8 months ago. It hasn't changed in that time. This (consistent) loss of 4 sec per day does detract from my enjoyment of the SD43 somewhat. Not enough though for me to send it in.

My opinion is if 20 people tell you "don't send it in", that may be good advice but you will have to decide if the loss of 3-5 seconds detracts from your enjoyment. If it does, then it will be worth the loss of the watch for a couple of months to get it back with the knowledge that it had been looked at by the RSC and should then meet your expectations. I wouldn't rush into it though, pick a time that you think works best for you.