Abdelrahman on DeviantArthttp://creativecommons.org/licenses/by-nc-nd/3.0/https://www.deviantart.com/abdelrahman/art/Luminor-Panerai-Steps-447979077Abdelrahman
Thought about publishing a little illustration it's not really a tutorial but it's the closest thing to it . the entire project was created using the pen tools + shapes . Remember You can get the free PSD file from here