Important Watches and Wristwatches
Hong Kong, Hotel Furama Kempinski, May 27, 1990
LIP, Electronic, 1960's.
Unusual centre second gentleman's wristwatch, 18 ct gold case, lapidated Iugs, back winder, electromagnetic movement activated by two batteries. This is one of the first electromagnetic watch made. LIP and Hamilton were the promotors of these patents.