Eternity rings turn out to be the more stylish alternative to this particular custom but the meaning is still the same. If you need something a little special, why not have a personalized message engraved on each one; they can both be various but mean something to each partner. Just remember, you love each other so whatever you choose will be right.
An eternity ring is a lady’s ring, worn on the hand, comprising a band of precious metal (usually gold) set with a continuous line of identically cut gemstones (usually diamonds) to symbolize never-ending love, usually given from a husband to his wife on the occasion of a significant anniversary.
The same experience you would have shopping for most things, is the same experience you will have when shopping for a sports watch. Figure out what you need and then go out and get it. During the process, once faced with all the sports watches options that are available, many become quickly overwhelmed. Do you need something waterproof? Durable? How about something with extra features?