If you can wait a few months then these will be back start of May..
http://helmwatches.com/vanuatu.html
Blinkin bargain I think.
Or cheaper still, could look at Aragon, get a Tritium diver for under £200 delivered.
You can't go too far wrong with the SKX but I bought mine a few years ago and it cost not much more than £100 for a JDM model IIRC. Now to get one in the UK in JDM people are asking £250. When you compare the quality (especially things like alignment of chapter ring, bezel and Lume application) the SKX seems expensive now compared to something like the Helm!