Samson Spring No. 6016 – Mainspring 1.50 x 0.07 x 11½" – Dennison 6 / 14

Samson Spring No. 6016 – Mainspring 1.50 x 0.07 x 11½" – Dennison 6 / 14 – Swiss NOS

Description:
Original Samson Spring No. 6016 mainspring, made in Switzerland. A precision white alloy mainspring designed for smaller wristwatch movements requiring a fine, flexible spring. Known for reliability and long life, Samson Springs were widely used by professional watchmakers across Europe.

Specifications:

• Brand: Samson Spring

• Part No: 6016

• Width: 1.50mm

• Strength: 0.07mm

• Length: 11½ inches (29.21cm)

• Dennison: 6 / 14

• Material: White alloy

• Condition: New old stock (NOS), unused, in original foil wrap and packet

Condition Note:
This is new old stock (NOS) — unused and still in its original packaging. Packaging may show signs of long-term storage, and the mainspring or retaining ring may exhibit minor tarnish or age-related discolouration.

Summary:
Genuine vintage Samson Spring Swiss mainspring, ideal for watchmakers, repairers, and restoration work. Suitable for smaller wristwatch calibres requiring a narrow, fine-gauge spring.

Shipping:
As usual, this item will be packaged carefully and dispatched with tracking. International shipping is available through the eBay Global Shipping Programme (GSP).