I successfully carried a similar revolver in an early Mika Pocket Holster. It's more than twenty years old and I still use it. A simple but effective pocket holster, in my experience.
Take a look at Remora holsters. remoraholsters.com. I have one for my Airweight J-frame and for my PPK. Works as Pocket or IWB, inexpensive.
I also recommend the Remora. I have a Remora 4ART that I use for a sub-compact pistol. I like its versatility and like i can use it as a pocket holster, or an IWB holster. Search Remora on YouTube and you'll find several video reviews of them.Definetely check out Remora. Their Customer Service has really surprised me recently. Call them and see what they recommend for your gun. Their satisfaction guarantee allows you to send the holster back.
And if you're not happy call them. They'll go above and beyond!Remora, great in pocket, great in the waste.
I've got the Blackhawk #4 that I used to carry my LCR. Great durable little holster.I have had great luck with a number four Mikes or Blackhawk pocket holster, they both look identical. They are square cut and don't shift in your pocket like some of the tapered pocket holsters do. Also they are inexpensive and can be found just about everywhere.