ETA 2824.2-415, Ratchet wheel

• ETA original part from a NOS movement.
  

• Fits cal: 2824-2, 2834-2, 2836-2

Versions: 28800.

• 2801: manual wind.
• 2804: manual wind, date.
• 2824: automatic, date.
• 2834: automatic, day at 12, date, S: 13''' 29,0 mm, H: 5,05 mm
• 2836: automatic, day, date, S: 11,5''' 25,6 mm, H: 5,05 mm.

• suffix: -1, -2 = generations / minor modifications.