No it is DAO. What that means is their is no single-action sear surface. It is impossible to cock this gun for a single action shot, even if you grab the hammer and pull it back awkwardly.
What a lot of people will do is cut or grind the spur off their hammers. This does NOT make a DAO firearm. All it does is reduce the possibility of the hammer snagging on pants/clothes etc. as you draw, especially from the pocket. But it can still be cocked in single action as it still has the single action sear.
Interestingly, there is a bit of checkering on the very tip of the hammer on this gun. What that is used for is to have a place to better grips the hammer when disassembling the firearm as you have to put a little pin in the hammer strut to hold the mainspring in the compressed position so you can relieve tension off the action to remove the key parts. The hammer must be "cocked" to do this and it prevents slippage.
