Restoration of a Vintage Omega Seamaster Cosmic Watch - Caliber 752

This time i´am restoring an Omega Seamaster Cosmic. It´s powered by the famous Omega 752 automatic movement. A nice and robust in-house-movement, red-golden colored and equipped with a swan-neck fine adjustment. It beats at 19800bph and the lift angle of the balance is at 49°. The referencenumber of this Omega is 166.036 and after some investigations, i believe it´s from 1967. The movement works... at least for some seconds after shaking or winding it up by hand. The crystal has many scratches and the case has some bumps and marks. The crown is not original and the old strap is not only ugly but also in a bad condition. This watch has a monocoque-case, so i need to take out the movement to the front after removing the crystal. I don´t have the original Omega "Tool 107", but a common crystal-remover gets the job done by ease as well. Even with the dial and hands removed, the movement stops after a few seconds. I need to disassemble the whole movement, clean all the parts and re-assemble it with some fresh oil. Lucky me, the movement is working great again. The amplitude is at 230° - exactly what it should be and the accuracy of +3 seconds per day is not bad for a watch more than 50 years old. The acrylic glass is a genuine Omega. It has the Omega-Logo engraved on the center. The scratches can be polished away and only one or two small bumps are left. The case needs to be polished very carefully, i don´t want to erase the sunburst-finish on the top. Dial and hands are cleaned up and the watch can be assembled again. Finally the watch gets an original crown and a new strap that matches the color of the dial. I hope you liked this restoration, if so, like, comment and subscribe ;) Subscribe to my channel: https://www.youtube.com/c/RedDeadRestoration?sub_confirmation=1 ___________________________________ Follow me on Instagram: https://www.instagram.com/reddeadrestoration/ My Facebook Page: https://www.facebook.com/YTRedDeadRestoration ___________________________________ Acrylic Glass Polishing Compound: https://amzn.to/2XIP8vF ** Case Polishing Diamond Paste: https://amzn.to/2Ye1MSo ** Case Polishing Wadding: https://amzn.to/2UlNfme ** Multi-Purpose Watch-Repair-Kit: https://amzn.to/2XIQ7Mn ** Multitool: https://amzn.to/2BNryW9 ** Buffing Wheels for Multitool: https://amzn.to/30gJCSF ** My Camera: https://amzn.to/3h4Ty7w ** ** Affiliate Links Disclaimer: This video and description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. This help support the channel and allows me to continue to make videos like this. Thank you for the support!