... a WG blue dial Lange 1, which was ref. no. 101.027 (not to be confused with ref. no. 101.027x, the "unofficial" WG/silver dial/blue hands model that never actually appeared on an official price list). The WG/blue dial 101.027 Lange 1 was offered for a longer period of time, from 1997-2001, than its YG counterpart. From what I can tell, Lange did not make a "Little Lange 1" in WG with a blue dial.