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The ETA 2824/2834/2836-450 Setting Wheel is a genuine Swiss-made component for the ETA 2824-2, 2834-2, and 2836-2 automatic movements. As a core component of the keyless works, the setting wheel ensures precise engagement during winding and time-setting operations. Manufactured in Switzerland to strict ETA factory specifications, it is ideal for professional repairs, replacements, and OEM-level restorations.
Genuine ETA part – authentic Swiss-made component for ETA 2824/2834/2836 calibers
Keyless works component – ensures precise engagement during winding and time-setting
Direct replacement – drop-in replacement for worn or damaged setting wheels
Precision-engineered – manufactured to ETA’s original specifications
Essential for crown function – enables reliable manual winding and time-setting operations
Part Number: 2824/2834/2836-450 / 450
Compatible Movements: ETA 2824-2, 2834-2, 2836-2
Movement Diameter: 25.6 mm (11½”’)
Movement Height: 4.60 mm – 2824-2; 5.05 mm – 2836-2
Jewels: 25
Frequency: 28,800 vph (4 Hz)
Power Reserve: ~38 hours
Origin: Switzerland (ETA factory part)
Condition: Brand new
Service and overhaul of ETA 2824/2834/2836 family movements
Keyless works repair – replacing worn or damaged setting wheels
Crown function restoration – ensuring smooth winding and time-setting operation
Suitable for professional watchmakers and experienced repair technicians
1. Is this a genuine ETA part?
Yes, this is a genuine ETA factory part (reference 450), made in Switzerland. It is listed in official supply catalogs as “Setting Wheel” for ETA 2824/2834/2836 calibers.
2. Which movements is this setting wheel compatible with?
This setting wheel is compatible with ETA 2824-2, 2834-2, and 2836-2 movements, a 25.6 mm caliber family widely used in mid-range automatic watches.
3. What is the function of the setting wheel?
The setting wheel is part of the keyless works mechanism that engages with the sliding pinion and setting lever to enable the crown to smoothly switch between winding and time-setting modes.
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