Are pre-owned, modern Breitling some of the best buys out there?

I picked up a mint, full set, 2021 Avenger for £1800, a shade over half of retail. At that money it represents to me, extremely good value. Other contenders at similar prices I looked at were the last generation Superocean 42 and the SOH II. A shop near me has the SOH II 46 full set for £1750 for example. Is there better value out there?