Omega 540, 700, Piguet 21, Piaget 9P2 Mainspring Replacement

For the discerning watch collector, a reliable and high-quality mainspring is essential for optimal timepiece performance. Our new generic mainspring is specifically designed to fit Omega watches featuring calibers 540 and 700, as well as Frederic Piguet caliber 21 and 9P2.

Key Features

• Width: 0.60 Ø: 7.5mm - Ensures precise fitment in Omega and Piguet watches
• Thickness: 0.105mm - Optimized for optimal power reserve and accuracy
• High-quality materials - Durable and resistant to corrosion

Specifications

• Mainspring material: High-strength steel alloy
• Length: 0.60 Ø: 7.5mm (standard length for Omega and Piguet watches)
• Diameter: 22mm (compatible with calibers 540, 700, 21, and 9P2)

Additional Information

This mainspring is designed to provide a reliable and consistent power source for your Omega or Piguet watch. With its high-quality materials and precise dimensions, it ensures optimal performance and accuracy. Please note that this is a generic replacement part and may not be specifically designed for your individual watch model.

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