HERMES Arceau 'Grande Lune' Ref A8.810 men's watch from around 2010s. Stainless steel. Glass back. Serial number 2838027. Automatic movement cal. ETA 2892A2 with very good performance (+6 s/d, 286° amplitude). White dial with wave pattern in the center, applied Arabic numerals and display of day of the week, month (English) and date as well as a moon phase display. New leather wristband with the original Hermes folding clasp. Good condition with signs of wear. Diameter approx. 43 mm measured without crown. Fits up to a wrist size of approx. 19.5 cm.