Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part Watch Movement Part HIP NH35 NH36

Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part

NH35 NH36
$5.61 $6.64
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Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part Watch Movement Part HIP NH35 NH36
  • Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part Watch Movement Part HIP NH35 NH36
  • Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part Watch Movement Part HIP
  • Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part Watch Movement Part HIP
  • Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part Watch Movement Part HIP
  • Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part Watch Movement Part HIP
  • Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part Watch Movement Part HIP
  • Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part Watch Movement Part HIP
  • Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part Watch Movement Part HIP NH35 NH36
  • Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part Watch Movement Part HIP
  • Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part Watch Movement Part HIP
  • Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part Watch Movement Part HIP
  • Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part Watch Movement Part HIP
  • Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part Watch Movement Part HIP
  • Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part Watch Movement Part HIP
Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part

Watch Movement Mainspring – NH35 2836 2824 7S26 Spring Part

$5.61 $6.64
Color

Watch Movement Mainspring – Precision Clockwork Spring for Mechanical Watch Repair

Keep your mechanical timepiece running at its best with this high-grade stainless steel watch movement mainspring. Designed as a direct replacement for worn or broken clockwork springs, this component delivers consistent elastic power output to support accurate, long-term timekeeping. Compatible with a wide range of popular movements including NH35, 2836, 2824, 2846, 2892, 9015, 2671, 2678, 46941, 46943, 8200, 8215, and 7S26 — making it an essential spare for professional watchmakers and DIY watch repair enthusiasts alike.

Made in Mainland China.

5 Reasons to Choose This Mainspring

  • High-Grade Stainless Steel Construction: Crafted from high-toughness, corrosion-resistant, and wear-resistant stainless steel that maintains its form through repeated winding cycles — extending the working life of your watch movement.
  • Stable, Continuous Power Output: Precision spiral winding ensures an even elastic release, delivering consistent energy to gears and minimising timing deviation over extended use.
  • Extended Power Reserve Design: An optimised coil structure stores more mechanical energy, improving overall power reserve and reducing the need for frequent manual winding in daily use.
  • Ultra-Fine Precision Machining: Strict cutting and polishing processes produce a smooth, burr-free coil surface that fits cleanly inside the barrel — no friction jamming — and is compatible with most standard mechanical movement barrels.
  • Easy to Install: Standard sizing matches most mainstream mechanical watch movements. Can be installed with watch repair tweezers, suiting both professional watch shop maintenance and personal DIY refurbishment.

Specifications

  • Category: Watch Movement Repair Spare Parts
  • Material: High-toughness stainless steel
  • Color: Silver metallic
  • Compatible Movements: NH35, 2836, 2824, 2846, 2892, 9015, 2671, 2678, 46941, 46943, 8200, 8215, 7S26
  • Application: Manual & automatic mechanical watch movement repair, old spring replacement, watchmaker maintenance, DIY watch modification

Package Contents

  • 1 × Watch Movement Clockwork Mainspring

Note: Images are for display purposes only. Slight dimensional tolerances may exist due to manual measurement. Color appearance may vary slightly between screens; the item is silver stainless steel.

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Frequently Asked Questions

Q: Which watch movements is this mainspring compatible with?

A: This mainspring is designed to fit a wide range of popular mechanical watch movements, including NH35, 2836, 2824, 2846, 2892, 9015, 2671, 2678, 46941, 46943, 8200, 8215, and 7S26. It is also compatible with most standard mechanical movement barrels of equivalent sizing.

Q: Is this mainspring suitable for beginner DIY watch repair?

A: Yes. The standard sizing and smooth, burr-free coil surface make installation straightforward using watch repair tweezers. It is well-suited for both professional watchmakers and hobbyist DIY enthusiasts looking to refurbish or maintain their mechanical watches at home.

Q: How does the mainspring improve watch timekeeping accuracy?

A: The precision spiral winding craft ensures an even release of elastic energy to the gear train, minimising power fluctuations that can cause timing deviation. The result is more stable and consistent timekeeping over the long term.

Q: What material is the mainspring made from, and will it corrode?

A: The mainspring is made from high-toughness stainless steel that is anti-corrosion, anti-oxidation, and wear-resistant. It will not deform after repeated winding and unwinding cycles, making it a durable long-term replacement component.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.

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