Cash only - The owner is so helpful, very honest and fast. Needed to fix the metal bracelet of my husband's watch, which broke suddenly. He fixed it in 10 minutes for 10 dollars. (Considering how it broke, I was a little anxious on where to go and how much it would cost!!) Very happy to have found this place, thanks to Yelp. He adjusts rings too. I recommend this place to all my family, friends and Yelpers!