Matrix / Runout: 08 25181 20 1A1 (Runout side A, stamped) Matrix / Runout: ho:3 - A HCB 872215 A (Runout side A, hand-etched) Matrix / Runout: 08 25181 20 1B1 (Runout side B, stamped) Matrix / Runout: ho.3 - B HCB 872215 A (Runout side B, hand-etched) Rights Society: STEMRA