Is it important to buy silicone grease that is labeled as being "for watches"? Is all silicone grease created equal? Will any silicone grease do for lubricating casebacks, o-rings and gaskets? For instance, will this do the trick:
http://cgi.ebay.com/SILICONE-ORING-LUBE-1-4-OZ-JAR-O-RING-GREASE-/200377059391?pt=LH_DefaultDomain_0
http://cgi.ebay.com/SILICONE-ORING-LUBE-1-4-OZ-JAR-O-RING-GREASE-/200377059391?pt=LH_DefaultDomain_0