After the Pro dropped to $497 yesterday, it looks like both versions of the regular 5 have also dropped.
Not all-time lows, but lower than they have been for some time.
All colours $347 in 40mm, whereas the 44mm is $397 for graphite, $398 for silver and $375.66 for sapphire.
EDIT - someone marked this as expired, but it hasn't expired.
Also $349 for the 40mm one at JB Hifi if you wanted to buy from a local shop for only $2 more.