Rolex Lady Date Ref 6917 is a vintage automatic watch from around 1978 in stainless steel and 18K yellow gold. Condition: Good, but used — for its age it shows visible signs of wear on the case and bracelet; the Jubilee bracelet has significant stretch and the luminous material on the hour hand is partially chipped. Includes service certificate from 2018; automatic movement (Cal. 2030) shows good performance (+6 seconds per 248° amplitude). Key attributes: Yellow | Gold | Stainless steel | 18K yellow gold | Automatic movement (Cal. 2030) | Accuracy: +6 seconds per 248° amplitude | Service certificate (2018) included | Date display with open 6/9 date window | Jubilee bracelet with folding clasp | Bracelet with significant stretch | Luminous hands (tritium) — partially chipped | Fluted bezel | Gold-colored tritium dial | Baton indices | Open 6/9 date window | Vintage design (circa 1978) | Dimensions & fit: Diameter approx. 26 mm (measured without crown). | Fits wrist sizes up to approx. 16.5 cm. | Composition & care: Stainless steel | 18K yellow gold | Tritium (luminous material) | Wipe with a soft cloth. Have serviced by a qualified watchmaker as needed; service certificate from 2018 included. Avoid exposure to moisture and strong impacts.