In stock
Automatic barrel mainspring Ø10.5 mm - height 1.05 mm, thickness 0.115 mm, length 430 mm
RA1S13391
Automatic barrel mainspring Ø10.5 mm
This automatic barrel mainspring is designed to ensure optimal performance in automatic watch movements. It combines precision and durability to meet the demands of watchmaking professionals.
Specifications:
- Diameter: 10.5 mm
- Height: 1.05 mm
- Thickness: 0.115 mm
- Length: 430 mm
This mainspring is ideal for repairs and maintenance of automatic watches.
Compatibility/interchangeability with : 2892
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Technical Data
Ø mm
10,50
Thickness mm
0,115
Length mm
430
Height mm
1,05