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Dates to be defined
|Lisbon
Chronographs - Module1: Eta7750
This training will allow you to learn about and train in the maintenance of the ETA 7750 chronograph.
Horário e local
Dates to be defined
Lisbon, R. Alfredo da Silva 13B Store, 1300-040 Lisbon, Portugal
Sobre a sessão
Trainer: Master Paulo Anastacio
Capacity : 8
Duration: 20 hours
PROGRAM
- Introduction to ETA Chronograph 7750:
- Historical evolution of the Valjoux 7750;
- Structure and complexity of the mechanism.
- Analysis of Supporting Documentation:
- Technical communication;
- Sequential assembly and disassembly plans;
- ETA Swisslab application.
- Preparation for Maintenance:
- Demagnetization of the movement before disassembly;
- Checking the initial run, searching for apparent defects;
- Disassembly of the Double Calendar
- Disassembling the Chronograph, dial side
- Disassembly of the Automatic Mechanism
- Disassembling the Chronograph, bridge side
- Disassembly of the Main Mechanism
- Correction of identified defects
- General Cleaning of the Movement
- Assembly and Lubrication of the Base Movement
- Initial adjustment
- Chronograph Assembly and Lubrication, Bridge Side
- Automatic Assembly and Lubrication
- Chronograph Settings:
- Clutch-Chronograph Wheel penetration adjustment;
- Tuning the Minute Countdown Wheel Jumper;
- Tuning the Balador Passage and Jump;
- Chronograph Assembly, Dial Side
- Dual Calendar Assembly
- Final Regulation
- Oscillating Mass Assembly
- Autonomy Tests
- Assessment
Tools
Trainees will receive a toolkit comprising all the specific tools for working with the 7750 movement, essential for this training.
Offer of chronocomparator to the trainee.
Inscrições
Chronographs - Module1: Eta7750
The first module of the chronograph course will be about the ETA 7750. We will learn more about its movement and learn how to maintain it.
€625.00Sale ended
Total
€0.00
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