Limited edition of 55 pieces sinn watch 6200 meisterbund i alligator limited edition 6200 tan alligator to celebrate their 55th anniversary sinn watches have created this masterful sinn meisterbund i alligator limited edition watch and with only 55 pieces available in the world documented by a stylish engraving on the case back this unique timepiece is not one you want to miss out on the exquisite 18 carat rose gold polished case embraces the hand wound movement uwd 331 which is a brand