Working and was tested over a 20 hour period & gained approx 2 minutes, it's also ticking slower than it should. It will need a service or repair to keep perfect time and is sold as is. The 14k gold case is 33.5mm in diameter & weighs approx 32.3 grams. 1901 Waltham, Grade Seaside, Model 1891, 7J, 0S, stem set, stem wind with date serial number 10918395. Nice dial, just needs a light clean. Case back has 2 small dents, case front possible repair internally around the edge.