Ratio II Free Diver Professional 200M Quartz 22AD202 used (a Seiko VX42E that replaced the calibers 7N42A, V342 and Y142) is a very efficient one and extremely precise when keeping time.
A Ratio Freediver watch is best suited for 25 year olds and above. Unless you are a big-framed teenager, don’t go for it. And it’s certainly not meant for babies.
The Ratio II Free Diver Professional 500M Sapphire Automatic Men’s Watch is a very serious divers’ timekeeping instrument with some serious dive features.
The Ratio Watches doesn’t come with all the modern gimmicks. But well, it is a solid, reliable piece that keeps the faith and will also suffice for a tool lest you find that piece of gold buried into the coral reef!
There are many that fit the bill but the Ratio II Free Diver Professional 500M Automatic 32GS202A Men's Watch stands out bringing all that within a price that surprises!