Good day I had purchase parts direct from Invicta and found that is easier then looking around for the parts here is the info;
Message
Invicta Customer Service . Mon - Fri . 9am - 5pm EST
Email
[email protected]
Call 800-327-7682 . Mon - Fri . 9am - 5pm EST
Fax 954-921-2508 or 954-862-5461
Write Invicta Watch Group
Attn: Customer Service
One Invicta Way (3069 Taft St.)
Hollywood, Florida 33021
U.S.A.
#PS
or you can also check them at their web-site
http://invictawatch.com most parts are really low cost with the exeption of the mechanic parts