£250 is pushing it but the PRS-3 is pretty good for £340: http://www.timefactors.com/precistaprs3.htm
Alternatively, and if you're happy using eBay, I bought one each of these for just over £270. My favourite watch brand with a massive discount and an absolute steal. Bargains.
https://www.ebay.co.uk/itm/TITONI-AU...IAAOSwk1haMUOt
https://www.ebay.co.uk/itm/TITONI-AU...4AAOSwoVNaMUcn