7750 Rat2 and SRat2

Mouvement chronographe AROLA 7750 Rat2

7750 Valjoux split-second Chronograph and date by hand at 3 o'clock.
This model is also available in version skeleton and demi-squelette: 7750 SRat2 and 7750 hSRat2.

  • Caliber: 7750 Valjoux
  • Terminal number: 20
  • Bridges decoration: Côtes de Genève (optional)
  • Screw: polished or blued steel  to the flame (optional)
  • Spiral: quality I
  • Anchor wheel: polished
  • Balance: Glucidur
  • Number of jewels: 29
  • Movement type: selfwinding
  • Positions of the Crown: 3
  • Number of buttons: 3
  • Number of counters: 4
  • Height of casing: + 0.2 mm side dial
Mouvement chronographe AROLA 7750 Rat2
7750 hSRat2
Mouvement chronographe AROLA 7750 hSRat2
7750 S Rat2