Looking to trade a beautiful condition Rolex 1665 great white for an equally impressive Cairelli. Any interested parties please PM me.
It is an SD. Values may be similar but availability is vastly different, so it will be interesting to see if you can find a trading partner. Good luck. Another angle would be to sell the SD and chase the Zenith.
To be honest, I'm not that bothered about getting rid of the Sea Dweller as its a lovely watch. It just doesn't get the wrist time as I prefer my 5513. The zenith would just make a lovely alternative.