Not sure, but on their website it says Pre Order, so no idea

Totally agree, I’ve just written reviews on the Holton NIVO, Bronze Holton Auto, Bloxworth Chronograph, Bloxworth Heritage and Canford Mountain Rescue.

For the money, they are amazing, I’m definitely going to add the NIVO to my collection

What’s your budget ?

Elliot Brown are a serious contender if you like military and are amazingly priced

The Flieger is such a cool looking watch. And in the Bronze, way better

That photo is of the new C63 Colchester due out soon, 41mm and around £1090.00.

It’s the first Christopher Ward I’m drawn to.

A cracking looking watch and I too am tempted.

As a second piece, perhaps look at CTimex M79, Bulova Oceanographer or Hamilton Khaki Navy Scuba.

A great trio, for the the Sinn wins hands down. 🙏

I do a blog with my brother and most of our collection are divers and a lot of vintage. Have a look for realwatchbrothers on Instagram. 
There are so many vintage diver brands for really reasonable prices. 
Have a look for Bulova, Oris, Squale, Doxa, Seiko, Yema, Mortima, Smiths, Waltham. There are probably hundreds of brands with prices from under £100, so do plenty of research and trawl the auction sites or FB groups and see what you can pick up. 

Good luck too, just enjoy it all 🙏