Lovely 1950s Vintage Omega Constellation Calendar 2943 - 5 SC. This model is said to be limited quantity of around 20K units made at time. Watch missing crown so have sourced a potential replacement. stem will likely need replacing. Watch working and movement looks okay. Missing caseback gold medallion. Dial has obvious patina or otherwise. Case in remarkably decent condition. Appears unpolished. Bracelet appears to be original era and has been seen on other 2943 models. Omega Clasp. Needs a good clean and potentially some service work.
eBay