⏱️ 2813 Watch Movement – High-Precision Mechanical Movement with 3 Hands & Single Calendar

📝 1. Description

The 2813 Watch Movement, also known as DG2813, is a widely used automatic mechanical watch movement designed to power various timepieces with precision and affordability. It features three hands (hour, minute, and second) and a single calendar date display, making it ideal for classic and modern watch styles alike. As a reliable choice for both professional and amateur watchmakers, this movement is popular in the horology world for its compatibility, durability, and smooth performance.

Manufactured primarily in China, the 2813 movement has become a staple in many entry-level automatic watches, providing a fine balance between function and economy. With a standard size of 11.5 lignes (26mm diameter) and a thickness of approximately 5.1mm, it fits comfortably in most watch cases. The movement is automatic with hand-winding capability, meaning it winds itself through wrist motion or manual crown rotation.

Its 21,600 vibrations per hour (6 beats per second) offer a smooth sweep of the second hand, and the movement is often praised for its quiet operation. Whether you're replacing a worn-out movement, building a custom timepiece, or prototyping for a microbrand, the DG2813 offers exceptional value and performance for all types of horological projects.

📌 2. Key Points

• ⚙️ Automatic Mechanical Movement
  Self-winding with rotor and manual winding support.
  
• 🕒 Three-Hand Display
  Includes hour, minute, and sweeping second hands.
  
• 📅 Single Date Calendar at 3 o'clock
  Convenient, clean, and functional display for daily use.
  
• ⏲️ 21,600 VPH (6 beats per second)
  Provides smooth second-hand motion with reliable timekeeping.
  
• 💎 21 Jewels
  Reduces wear and enhances the longevity of the gear mechanism.
  
• 🔁 Compatible with Most 11.5 Lignes Cases
  Standard sizing makes it ideal for retrofits and new builds.
  
• 🛠️ Widely Used in Affordable Automatic Watches
  Common in many microbrand and fashion watch models.
  
• 🔄 Reliable Replacement for Similar Movements
  Works as a replacement for DG2813 and related calibers.
  
• 🧭 Anti-Shock and Anti-Magnetic Design
  Engineered to resist environmental disturbances.
  
• 🧩 Easy to Service and Modify
  Perfect for modding, hobby repairs, and watch customization.
  

🌟 3. Benefits

⌚ Affordable Precision

The 2813 movement provides a cost-effective solution for automatic timekeeping. It delivers reliable performance without the high costs associated with Swiss or Japanese alternatives, making it accessible to hobbyists and small watch brands.

🔄 Smooth Operation

With a frequency of 21,600 vibrations per hour, this movement ensures a visibly smoother second-hand motion compared to quartz or low-beat movements, contributing to a more refined visual experience.

🛠️ Easy Integration

Whether you’re performing a replacement or building from scratch, the 2813 fits into a wide array of case designs, especially those adhering to standard 11.5 lignes specifications.

📆 Functional Calendar

The date window located at 3 o’clock improves functionality and adds a touch of sophistication to everyday watch designs. It’s simple, useful, and universally understood.

💪 Long Lifespan with Proper Maintenance

Thanks to 21 jewel bearings, the movement offers reduced friction across the gear train, which enhances mechanical efficiency and longevity — especially when paired with regular cleaning and lubrication.

🧪 Resilient Design

Featuring shock resistance and magnetic protection, the 2813 movement is designed to perform well under daily wear and external disturbances, making it ideal for both casual and professional users.

🔧 Modding-Friendly

Watch modders and DIY enthusiasts often choose this movement for its wide availability, affordable cost, and easy-to-modify structure. It’s an excellent entry point for learning mechanical horology.

🔄 Universal Compatibility

It serves as a direct replacement for other DG2813 variants, making it an excellent spare part for watch servicing or watchmaking classrooms.

🏷️ Ideal for Microbrands

Small and emerging watch brands can benefit from this movement’s affordable pricing and mechanical credibility, allowing them to offer automatic watches without breaking production budgets.

🎁 Great Gift for Watch Lovers

Looking to give a watch as a gift? Choosing a timepiece powered by the 2813 guarantees a reliable, smooth, and mechanical user experience.

💡 4. Why You Choose This

✅ Trusted Mechanical Architecture

Modeled after classic automatic designs, the 2813 maintains traditional mechanical reliability, ideal for watchmakers and enthusiasts who appreciate heritage engineering.

✅ Economical Without Sacrificing Quality

One of the few automatic movements that provide mechanical operation with jewels and smooth sweep at an affordable cost. It’s a favorite among affordable watch collections.

✅ Perfect for Educational Use

Watchmaking schools and technical training centers use the 2813 for teaching movement assembly, servicing, and diagnostics.

✅ Versatile Application

Can be used across multiple genres of watches — from field watches and divers to dress and pilot models.

✅ Widely Available Parts & Support

Because the 2813 is so widely used, there is ample support for replacement parts, hands, dials, and accessories.

✅ Quiet, Efficient, and Clean

Its low-noise operation, clean energy transmission, and minimal maintenance requirement make it a solid everyday choice.

✅ Solid Entry-Level Experience

For newcomers to the world of automatic watches or those switching from quartz, this movement offers an affordable but authentic mechanical experience.

✅ Customization Potential

Compatible with various watch hand styles, dial configurations, and casing options, the 2813 encourages creative design.

✅ Fast Shipping and Easy Handling

Due to its popularity, it’s readily stocked globally and doesn’t require long lead times for production or replacement.

✅ High-Value Add for Brands

Offers a way for brands to advertise “automatic movement” on their watches, boosting perceived value in the market.

✅ 5. Conclusion

The 2813 Mechanical Watch Movement is a time-tested, user-friendly, and economical solution for powering automatic watches. Whether you're repairing a timepiece, launching a microbrand, or diving into watch modification, this movement delivers performance and versatility at an unmatched value.

With its 3-hand display, calendar feature, 21-jewel structure, and smooth motion, it provides all the essentials of a mechanical watch without the cost burden of high-end Swiss or Japanese alternatives. Its universal sizing and compatibility make it an ideal replacement for DG2813 or similar models, and its simple construction is perfect for learning and experimentation.

If you're seeking a movement that balances functionality, ease of use, and affordability, the 2813 remains one of the most dependable choices in the global watch industry. Discover the mechanical charm and engineering brilliance of this widely respected caliber.