Ref. No./Code: 4910 Brand: Patek Philippe Gender: Ladies' watch Diameter (mm): 25x29 Condition: 1 (Excellent) Type of mechanism: Quartz Dial: Silver Glass: Sapphire glass Model: Twenty~4 4910 Availability: Available now Color of bracelet: Steel Clasp: Double difficulty clasp Length of bracelet, long side (mm): 155 Dial numerals: No numerals Other: Decorating with precious stones