Lot of Mainsprings for Mechanical Watch Movements – 45 Pieces

Lot of approx. 40-50 new, unused mainsprings for mechanical wristwatch movements, with diameters from 5.5 to 11 mm, delivered at random.

Scope of delivery:

approx. 40-50 mainsprings for mechanical watch movements (wristwatches)

the photos are examples (from 3 different lots)

New & unused – each lot is different, but the condition roughly matches the pictures

They are delivered at random

Diameter of the springs: from approx. 5.5 to max. 11 mm – rather small and medium diameters –