A. Cohen Co. has been catering to the need of watchmakers since 1912. We have a full line of watch repair tools such as benches, cleaning machines, solutions and various other watch repair tools. We have watchmakers loupes and tweezers as well as watch parts for most mechanical and automatic watches made in the last century. We have a full line of watch crystals including plastic, glass and sapphire crystals in different heights and diameters. We carry genuine Seiko and Citizen Watch crystals as well. If there is any watch repair tool or part we don’t have in stock we can generally order it. We also keep a large selection of quartz watch movements from brands such as ETA, ISA, FE, Harley Ronda and more.