Wrist & Pocket Watch Hairsprings By Size - NOS - Swiss Made
Condition - New old stock selection of Swiss Made hairsprings, collet fitted without stud. In white metal and blued steel traditional. Suitable for small wristwatches all the way up to pocket watches and small timers/clocks.
Note * This is for one hairspring with a collet fitted but no stud, you will need a stud tool and parts to complete the hairspring.
Please view the table for the correct sized spring for you balance as this will depend on the width of the rim.
Limited stock, priced per spring not per pack.
