Sterling Silver Mayan Calendar Round Pendant Necklace

Artisan crafted Mayan Calendar round silver pendant, marked 925 on the back. Not tested. Features the Mayan Calendar on the front in a raised design, with a flat back stamped 925. On an adjsutable lobster clasp closure chain. Measures over 2 inches high and wide. Very good pre-loved condition with only light wear. See photos for measurements and condition questions.