Omega Constellation 18K case with pie pan dial, 14393/94.  It is 35 mm in diameter and 10mm thick. It comes with third party leather strap and Omega 18K solid gold buckle. The watch is in excellent condition and keep great time. The watch is 100% authentic Omega and authenticated from ebay. The watch comes with original Omega box. 

The movement is Omega Caliber 561 which is 24J. It is made in 1960s. The watch is perfect running condition. The watch can fit a wrist up to about 8.5 inches. 

I will give 5 days inspection time. You can return it within 5 days if you decide not to keep it. The watch must be complete and in original condition. You will be refunded for the auction price only. Shipping will no be refunded. Free shipping in USA and global shipping center in USA for international.