ETA 7750-1428 Stop Click

$3.00
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Discount

Quantity Discount (%) Price
1 - 2 $3.00
3 - 4 5 % $2.85
5 - 9 7 % $2.79
10 - 14 10 % $2.70
15+ 15 % $2.55
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Product Description

Genuine ETA 7750-1428 Stop Click, Made in Switzerland, brand new — the original factory locking click for the ETA/Valjoux 7750 chronograph movement. Locks the crown and setting mechanism in fixed positions, prevents unwanted rotation, and provides tactile click feedback. An essential replacement part for worn or fatigued stop clicks. Original ETA part.

Features & Function

  • Genuine ETA 7750-1428 — Swiss-made, brand new, original factory part
  • Positive position locking — locks crown and setting mechanism during chronograph operation
  • Anti-rotation protection — prevents crown and setting components from drifting
  • Click feedback — produces tactile click sound confirming locked position
  • Original ETA quality — exact specifications for ETA/Valjoux 7750

Specifications

Parameter Value
Brand ETA (Swatch Group)
Part Number 7750-1428
Component Stop Click
Compatibility ETA/Valjoux 7750 Chronograph Movement
Origin Made in Switzerland
Type Original Factory Part (Genuine ETA)
Condition Brand New

Applications

  • Worn, fatigued, or damaged stop click replacement in ETA/Valjoux 7750 movement
  • Crown drifting or not holding position during chronograph operation
  • Setting mechanism locking failures and missing click feedback
  • Professional movement service and chronograph restoration

FAQ

Q1: Is this a genuine ETA part?
A: Yes — genuine ETA 7750-1428 Stop Click, Made in Switzerland, brand new. Original factory part from ETA (Swatch Group). Not a generic or replica.

Q2: How do I confirm this fits my movement?
A: Confirm your movement is an ETA/Valjoux 7750 chronograph. Common applications: IWC Portugieser Chronograph, Omega Speedmaster, Tag Heuer Monaco, Breitling Navitimer.

Q3: What does the Stop Click do?
A: The Stop Click (7750-1428) is a spring-loaded locking click that (1) locks the crown and setting mechanism in fixed positions during operation, and (2) produces a click sound confirming positive locking. Without it, the crown could drift and cause chronograph malfunction.

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