Patek Philippe 310/315SC-275, Sweep second pinion

• Patek Philippe original part in factory sealed packaging.
  

• Fits cal: 310SC, 315SC, 324SC, 330SC, 335SC
  

Data: Patek Philippe 315SC (330SC).

• 29 jewels, unidirectional automatic winding, hour, minute, sweep second, date.
• S: = 27.0 mm.
• H: = 3.22 mm. (3.50 mm).
• N: = 21.600 A/h.
• Power reserve: 38/48 h.

Verisons: 28.800 A/h.

• 310SC: 26.0 mm, H: = 3.15 mm.
• 324SC: 27.0 mm, H: = 3.30 mm.
• 335SC: 26.0 mm, H: = 3.45 mm.

Versions: 21.600 A/h.

• 315SC: 27.0 mm, H: = 3.22 mm.
• 315-136: 28.0 mm, H: = 5.25 mm, Fly-back perpetual calendar, moon phase.
• 330SC: 27.0 mm, H: = 3.50 mm.