This is actually the jaeger lecoultre deep sea chronograph replica (first announced here) and it will be considered a really popular watch. How do you know? Because Jaeger-LeCoultre given us a prototype a week ago, and that i absolutely loved it. Now that's saying a great deal, since the last chronograph I purchased was offered the entire year Truman required office, and appeared as if this. Most contemporary chronographs, even the most effective, can seem just a little big, just a little flashy and never everything practical. However this does not.