Patek Philippe 310SC-702, Escape wheel

• PATEK PHILIPPE original part in factory sealed packaging.

• Fits cal: 310SC, 335SC

Calibre 310 SC, No: 1.440.000 - 1.449.999

• 29 jewels, automatic winding, center second, date at "3"
• S: = 26.00 mm.
• H: = 3.15 mm.
• N: = 28800.
• Power reserve: 44 h.

Calibre 335 SC, No: 1.420.000 - 1.429.999

• 
  Same as cal: 310 SC with different positioning of the date window, more towards centre on 335 SC and slightly thicker (H: = 3.45 mm).