Being an early watch from 1917, this sterling silver Omega trench watch is rather large at 32mm and housed in a sterling silver fixed-lug-contract original cushion case with original onion crown. The original porcelain dial has the original lume and cathedral hands. This watch was purchased here in Canada from the original family and was not polished or altered. The manual winding Omega movement was just cleaned and is accurate. This is a fine and large original exammple of a WW1-era Omega trench watch.