Faucet Gooseneck

A gooseneck faucet of the Glacier Bay cooking, how to reach the O-ring turtleneck?
No visible screws on the base, and does not bend. The pools of water behind the key when I turn off, and I see how to get to the O-ring. Thank you.
Most kitchen faucets have a lock nut at the base. If yours does not, can only pull to remove.