ETA/Valjoux 7750 - Automatic Chronograph

• Debut 1973
• ø 30 mm - H 7.9 mm
• 25 Jewels
• 28800 A/h
• Power reserve 44 h
• Zifferblattanordnung / Dial arrangement

Modifications ETA/Valjoux 7750M:

• Bicompax horizontal or vertical
• Tricompax