Product Details + 34mm stainless steel case Stainless steel Oyster bracelet with flip-lock claspWhite dial with applied luminous and Arabic numeral hour markers and date window at 3:00Sapphire crystal with cyclops lens over date31 jewel automatic movement - cal. 3135Reference #15200Serial number Y1xxxxx- ca. 2002Watch is in excellent condition and has been serviced and polished.