Wiechel-Kramüller, Christian. <br/><br/>
Bifora Unima :  auf die Sekunde kommt es an / 
Christian Wiechel-Kramüller. 
 - 1. Auflage 
 - 98 pages :  illustrations ;  21 cm 
<br/><br/> "WIEKRA Edition." 
<br/><br/><label>ISBN: </label>9783940189196 3940189197 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wrist watches--Germany.
<br/><br/><label>Subjects--Index Terms: </label>Biofora WIERKA Edition - Bahn Media Verlag, Suhlendorf Wiechel-Kralmueller Christian Wrist Watch