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Soprod SA was founded in 1966 in Tramelan, Switzerland as a mechanical watch component producer. The company was purchased by Léman Capital in 2005 and combined with quartz movement producer SFT Group to become STM Holding. This was purchased by Hong Kong-based Peace Mark in 2007 but financial issues forced the sale of the Swiss mechanical movement operations to Festina in 2008.

Today, Soprod is owned by Festina Group. Unlike competitors, Soprod prides themselves on in-house components and designs, though their premier movement uses Seiko technology. The company has manufacturing capabilities in Tramelan, Sion, Le Saignelégier, Maiche, Le Sentier, and Porrentruy.

Soprod primarily focuses on watch movements and complications. They are best known for the Alternance 10 (now called M100) and complicated C series movements in the A10 family. In 2020, Soprod introduced a mainstream automatic movement known as the Newton.

Soprod watch movements

  • Soprod Alternance 10 (later called A-10, A10, A10-2, and M100): 11.5''' Swiss Made, compatible with ETA 2892A2
    • Soprod A10
    • Soprod A10BV: Open Heart
  • Soprod SOP 6024 and 6029: 8.25''' automatic
    • SOP 6024
    • SOP 6029: Small seconds
  • Soprod Twin Motion: 16''' quartz movement with programmable stepper motors
  • Soprod Newton

Soprod also produces modules for use with other movements:

  • Soprod 2824 Modules
  • Soprod 2892 Modules
  • Soprod A10 Modules

Soprod also produces complicated movements:

  • 6497-1 24h-SO
  • 6498-1 24h-SO
  • 7001-SO-RM
  • 9000-2824-2-SO


Soprod 7750 Modules

Soprod A10 Family

Soprod A10 Modules

Soprod Newton Family

SOP 2021/A10-2

Soprod A10-2

Soprod C105

Soprod C110

Soprod C115

Soprod C120

Soprod C125

Soprod C130

Soprod C135

Soprod C140

Soprod C145

Soprod M100 Balancier Visible

Soprod M100 Date

Soprod M100 Squelette

Soprod M200 Date

Soprod M800 Date

Soprod P092