- Brand: Patek Philippe
- Year: 1909
- Model: Fob watch
- Reference: N/A
- Calibre: 10"' lever escapement
- Movement: Manual
- Material: Platinum
- Features/complications: Grey and green guilloché set enamel case decorated with platinum filigree and set with a centred marquise-shaped diamond surrounded by an emerald set bezel, and applied lace-style and knot ornaments in platinum and diamond
- Dial: White enamel dial with outer minute track featuring black 0 - 60 scale and red Arabic numeral hour markers with gold Louis XI hands
- Case dimensions: 28 mm
- Bracelet/Strap: N/A
- Accessories: Extract from the Archives
- Web reference: 2506
Essay: TBA