The glass is heavily scratched as you can see. The case is in good order and has an engraving on the back: QR 305.
The band is not original. The item "Vintage Omega Geneve Admiralty Brown Dial Cal 601 Swiss Mens Watch RARE" is in sale since Monday, December 21, 2020. This item is in the category "Jewellery & Watches\Watches, Parts & Accessories\Watches\Wristwatches".The seller is "treasurepot" and is located in Kallangur, QLD. This item can be shipped worldwide.