Heinr. Kolkmeyer O.H.G. , Osnabrück - Certina Retailer Retailer Heinr. Kolkmeyer O.H.G. Große Str. 33 49074 Osnabrück Germany Contact Phone +49 541 338750 Fax +49 541 21215 Email: info [at] juwelier-kolkmeyer.de