Help identify this flightmaster
Saw a very beautiful Seiko Flightmaster on the web but cant seems to find it now.
It a flight master with a very unsual, unique S at the end of the second hand, similar to the JDM Brightz model but it is a "S" instead of "B"
Movement 7T92, the caseback has "cased in china" mark. 100m resistant
Please help to indentify. It will be my next hoot.