it is the same case and hands and movement - the difference is the red text on the caseback and the dial
I have both the Tintin and the standard speedy - as for versatility they both wear exactly the same and I suppose the tintin feels a but more special so I use it more sparingly.
but thats just me and I keep it on the bracelet for special occasions.
If you wanted a Tintin for everyday it would be just fine - i'd suggest a strap and keep the bracelet for special ocasions... save on bracelet servicing costs if its an issue.
a strap really can transform any speedy pro but more so the tintin...