Pre‑owned Jack Mason Strat‑o‑timer GMT, reference JM‑D303‑103 (“Magnolia”). 40 mm stainless‑steel case, green 24‑hour bezel, matching green dial with date at 3. Powered by the Miyota 9075 “true GMT” (jumping local hour). 200 m water resistance and multi‑link bracelet for comfortable daily wear. Fully functional; light signs of careful handling.