Rolex GMT-Master II ":batman:" 40mm 2021 Model | New & Unworn | Full Set For sale: Rolex Batman GMT-Master II, 2021 model, new and unused, with all original accessories. Includes: Original box Warranty card Considered one of the most sought-after GMT-Master II models in the market. Viewing and pickup in Riyadh. Selling to the highest bidder, please include your phone number to show seriousness. Brand: Rolex