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Hairspring Tools

   

Bergeon Collet Tool (G) 30017G

This tool allows installation of balance spring collets on the balance shaft with one end, and precise rotation of the collet with the other end. The hole diameter (to accomodate the balance shaft) is 0.70 millimeters on this (G) part. Available in other sizes, see below. These tools make adjustment of beat as simple as possible and are worth investing in.

FB-234
$48.70

 

   
Bergeon Collet Tool (M) 30017M

This tool allows installation of balance spring collets on the balance shaft with one end, and precise rotation of the collet with the other end. The hole diameter (to accomodate the balance shaft) is 0.55 millimeters on this (M) part.

FB-733
$48.70

 


   
Bergeon Collet Tool (P) 30017P

This tool allows installation of balance spring collets on the balance shaft with one end, and precise rotation of the collet with the other end. The hole diameter (to accomodate the balance shaft) is 0.45 millimeters on this (P) part.

FB-732
$48.70

 


   
Bergeon Collet Tool (TP) 30017TP

This tool allows installation of balance spring collets on the balance shaft with one end, and precise rotation of the collet with the other end. The hole diameter (to accomodate the balance shaft) is 0.35 millimeters on this (TP) part.

FB-731
$48.70

 


   
Bergeon Collet Tool (TTP) 30017TTP

This tool allows installation of balance spring collets on the balance shaft with one end, and precise rotation of the collet with the other end. The hole diameter (to accomodate the balance shaft) is 0.25 millimeters on this (TTP) part.

FB-730
$48.70

 


   

Bergeon Cutter for Regulating #1844-21

Slip movement supplied with one .75 mm high-speed steel, oversized shank twist drill.

FB-718
$42.50

 

   

Bergeon 30020 Lever Set

A deluxe high quality Bergeon assortment of levers for lifting hands and for removeing, turning and setting hairspring collets. Contain 12 pieces in all, collet tool P & G, broaches for hairsprings #30015-P & 30015-G, lever pairs # 30013 & 30014 and large hand lever pairs #'s 30010 & 30011.

FB-760
$325.00

 

   

Bergeon 5430 Hairspring Collet Levers

This Bergeon 5430 set of two hairspring collet tools is useful for rotating the collet on the balance staff, as well as a variety of other tasks. This is a useful set and is a recommended tool for the AWCI course Basic Watch Repair as levers for hands.

FB-773
$58.60

 

   

Bergeon Hairspring Levers 30013

Width of levers is 1.7 mm, 0.2 mm larger than FB-773, which is 1.5 mm

BERG-30013
$61.50

 

   

Bergeon Balance Holder 30106

Tool with holes for balances in nickel-plated brass and is 35 mm in diameter.

FB-130
$41.20

 

   

Bergeon Delrin Balance Holder 30106-D

Tool with holes for balances in Delrin and is 36 mm in diameter.

FB-130-DELRIN
$52.78

 

   

Bergeon 5482 Pivot Rounder

The rounding part of the tool is jewelled and should be used with a lubricant. I've heard others say that this tool can be used with Diamantine or similar product to round the tips of balance pivots.

5482
$65.00

 

   

With glass top and Chromium-plated. Center hole is 3.5 mm in diameter.

BERG-30105
$69.50

 

   
Bergeon Hairspring Holder 30105-A

With glass top and Chromium-plated. Center hole is 4.5 mm in diameter.

BERG-30105-A
$69.50

 


   

Bergeon 7995 Balance Bridge Support

Enables the watchmaker to position the balance bridge with his balance-spring, while avoiding polluting the staff pivot with oil. Simply place the balance bridge screw hole through the brass spike and now you can easily make any corrections, inspections or repairs. Swiss made.

BERG-7995
$24.95
Special $22.50

 

   

Balance Tack

Just slip the cock over the pin tip with the balanced still attached. A balance tack is a fast and simple holder of collet that everyone should have.

FB-105
$15.25

 

   

Bergeon Assortment of 12 Tools For Straightening Banking Pins

Without removing the cock or balance, you now can straighten banking pins. The point will be used for verifying sideshake of rollers and horns.

There are 12 different sizes: 1856-A (0.28 mm), 1856-B (0.30 mm), 1856-C (0.32 mm), 1856-D (0.35 mm), 1856-E (0.38 mm), 1856-F (0.40 mm), 1856-G (0.42 mm), 1856-H (0.45 mm), 1856-I (0.48 mm), 1856-J (0.50 mm), 1856-K (0.52 mm), and 1856-L (0.55 mm).

BERG-4055
$429.00

 

   

Bergeon Tool For Straightening Banking Pins 1856-A

Without removing the cock or balance, you now can straighten banking pins. The point will be used for verifying sideshake of rollers and horns. Size 0.28 mm.

1856-A
$44.40

 

   

Bergeon Tool For Straightening Banking Pins 1856-B

Without removing the cock or balance, you now can straighten banking pins. The point will be used for verifying sideshake of rollers and horns. Size 0.30 mm.

1856-B
$44.40

 

   

Bergeon Tool For Straightening Banking Pins 1856-C

Without removing the cock or balance, you now can straighten banking pins. The point will be used for verifying sideshake of rollers and horns. Size 0.32 mm.

1856-C
$44.40

 

   

Bergeon Tool For Straightening Banking Pins 1856-D

Without removing the cock or balance, you now can straighten banking pins. The point will be used for verifying sideshake of rollers and horns. Size 0.35 mm.

1856-D
$44.40

 

   

Bergeon Tool For Straightening Banking Pins 1856-E

Without removing the cock or balance, you now can straighten banking pins. The point will be used for verifying sideshake of rollers and horns. Size 0.38 mm.

1856-E
$44.40

 

   

Bergeon Tool For Straightening Banking Pins 1856-F

Without removing the cock or balance, you now can straighten banking pins. The point will be used for verifying sideshake of rollers and horns. Size 0.40 mm.

1856-F
$44.40

 

   

Bergeon Tool For Straightening Banking Pins 1856-G

Without removing the cock or balance, you now can straighten banking pins. The point will be used for verifying sideshake of rollers and horns. Size 0.42 mm.

1856-G
$44.40

 

   

Bergeon Tool For Straightening Banking Pins 1856-H

Without removing the cock or balance, you now can straighten banking pins. The point will be used for verifying sideshake of rollers and horns. Size 0.45 mm.

1856-H
$44.40

 

   

Bergeon Tool For Straightening Banking Pins 1856-I

Without removing the cock or balance, you now can straighten banking pins. The point will be used for verifying sideshake of rollers and horns. Size 0.48 mm.

1856-I
$44.40

 

   

Bergeon Tool For Straightening Banking Pins 1856-J

Without removing the cock or balance, you now can straighten banking pins. The point will be used for verifying sideshake of rollers and horns. Size 0.50 mm.

1856-J
$44.40

 

   

Bergeon Tool For Straightening Banking Pins 1856-K

Without removing the cock or balance, you now can straighten banking pins. The point will be used for verifying sideshake of rollers and horns. Size 0.52 mm.

1856-K
$44.40

 

   

Bergeon Tool For Straightening Banking Pins 1856-L

Without removing the cock or balance, you now can straighten banking pins. The point will be used for verifying sideshake of rollers and horns. Size 0.55 mm.

1856-L
$44.40

 

   

Broaches For Hairspring Collet 0.50 mm

Black knurled handle. Measures 98 mm in length.

MSA03.101-05
$29.60

 

   

For Turning and Setting Hairspring Collets 1.10 mm.

Black knurled handle. Hole diameter: 0.45 mm. length: 95 mm.

MSA03.102-11
$45.00

 

   

Horotec Lever For Hairspring Collets 03.103-C

Size: Width 2.50 MM, Length 1.15 MM. Nickel-plated brass knurled handle for firm grip.

MSA-03.103-C
$46.50

 

   

Horotec Lever For Hairspring Collets 03.103-D

Size: Width 3.00 MM, Length 1.20 MM. Nickel-plated knurled handle for firm grip.

MSA-03.103-D
$46.50

 

   

Horotec Lever For Hairspring Collets 03.103-E

Size: Width 1.80 MM, Length 0.95 MM. Nickel-plated knurled handle for firm grip.

MSA-03.103-E
$46.50

 

   

Bergeon 7990 Support for Cleaning the Impulse Pin

Allows stable support of the balance complete without damaging the hairspring when cleaning the impulse pin. Click here for a demonstration of the product.

BERG-7990
$17.95

 

   

ETA Chron Regulator Adjusting Tool

Has small opening at the tip for adjusting the regulator pins. Overall length: 2.25 inches.

BERG-6918
$34.95

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ETA Chron Stud Removing Tool

Has small fork shaped tip for removing the stud block. Overall length: 2.25 inches.


BERG-6919
$34.95
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Bergeon 4072 Pin Vise for Holding Hairsprings

Length: 105 mm.

FB-742
$32.00

 

   

Bergeon Polystyrene Red Stick

Polystyrene stick with pointed end on one side and flat end on the other. Length is 135 mm with 4 mm diameter.

BERG-6436
$2.96

 
Quantity   1 - 2     3 - 9     10+  
Price $2.96 $2.60 $2.30

 

Horotec Tweezers For Watch Hairsprings

 

Collet Tools & Roller Removers

   

Your cooperation is appreciated.


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Otto Frei, Watch Parts Since 1930
Customers Entrance
126 2nd St. Oakland, California 94607
Mailing Address: PO BOX 796, Oakland Ca. 94604
Freight Shipment Address: 119 3rd St. Oakland Ca. 94607 USA


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