After some research, here are the specs for the wheel seals used on the front and rear wheels of your Seca II.
- Front right: P/N 93102-25017-00. 40mm OD by 25mm ID by 5mm thickness
Front left: P/N 93105-45017-00 . 44.5mm OD by 56.2mm OD by 6.5mm thickness
Rear right: P/N 93102-25044-00 . 47mm OD by 25mm ID by 7mm thick
Rear left (in carrier): P/N 93105-42024-00 . 52mm OD by 42mm ID by 6mm thickness