ULYSSE NARDIN 1500-31 Chronometer Manual Mechanical Watch Co. Movement 1500351

( Brand: Ulysse Nardin ), ( Manufacturer Part Number: 1500-31 ), ( Type: Movement ), ( Movement Type: Mechanical ), ( Compatible Model: Chronometer Co. ), ( Country Of Origin: Switzerland )

Review ULYSSE NARDIN Chronometer Co. Manual Mechanical Watch Movement Parts

The **Ulysse Nardin 1500-31 Chronometer** is a masterpiece of horological engineering, embodying the pinnacle of Swiss craftsmanship and precision timekeeping. At its heart lies the **1500-351** movement, a fully manual mechanical chronometer movement that exemplifies Ulysse Nardin s relentless pursuit of excellence in watchmaking. This movement is a testament to the brand s legacy of innovation, having been meticulously developed to meet the rigorous standards of the **COSC (Conseil International pour la Haute Horlogerie)** chronometer certification, a mark of unparalleled accuracy and reliability. With a power reserve of an impressive **70 hours**, the movement ensures that timekeeping remains consistent even after extended periods of non-use, a feat achieved through the integration of a sophisticated **dual-barrel system** that optimizes energy distribution.

The **1500-351** is a marvel of complexity, featuring **17 jewels** for enhanced durability and smooth operation, though its true brilliance lies in its **hand-wound mechanism**, where each turn of the crown delivers a sense of tactile satisfaction and precision. The movement is equipped with a **high-frequency balance spring** operating at **4 Hz (28,800 vibrations per hour)**, a frequency that significantly reduces energy loss and improves accuracy, while also contributing to the watch s refined, almost silent ticking. This chronometer movement is not merely a timekeeper but a work of art, with its **hand-finished components**, including the **hand-engraved bridges and plates**, showcasing the meticulous attention to detail that defines Ulysse Nardin s approach to watchmaking.

One of the most distinctive features of the **1500-351** is its **anti-magnetic protection**, a critical element for modern timepieces that must withstand the electromagnetic interference of everyday life. This is achieved through the use of **high-grade materials and precise shielding techniques**, ensuring that the movement remains unaffected by external magnetic fields, a common challenge for even the finest mechanical watches. Additionally, the movement incorporates a **parachrom hairspring**, a patented innovation by Ulysse Nardin that enhances temperature resistance and stability, further contributing to its chronometer-grade precision. The **1500-351** is not just a movement but a symbol of horological mastery, where every component is designed to perform with the utmost fidelity, whether in the controlled environment of a laboratory or the dynamic conditions of daily wear.

Beyond its technical prowess, the **1500-351** movement embodies the spirit of **Ulysse Nardin s** heritage as a pioneer in watchmaking. Originally developed for the legendary **1500-31** chronograph, this movement has since been adapted into various models, each showcasing its versatility and elegance. Whether integrated into a dress watch, a pilot s chronograph, or a sophisticated dress chronometer, the **1500-351** delivers an experience that is both functional and aesthetically compelling. Its **hand-assembled construction**, **precision-engineered escapement**, and **superior finishing** ensure that every timepiece housing this movement is not just a timekeeper but a statement of horological artistry. For collectors, enthusiasts, and connoisseurs alike, the **1500-351** represents the zenith of mechanical watchmaking a fusion of tradition, innovation, and uncompromising quality.

### **Pros and Cons of buying a Ulysse Nardin 1500-31 Chronometer Movement (Model 1500351)**

#### **Pros**

1. **High Precision and Chronometer Certification**

The 1500-31 movement is certified as a chronometer by the COSC (Conseil International des Hautes Montres), meaning it meets strict standards for accuracy ( 5 seconds per day in the best positions). This makes it ideal for watch enthusiasts who prioritize reliability and precision.

2. **Manual-Winding Mechanism**

As a manually wound movement, it offers a more traditional and engaging experience compared to automatic watches. The act of winding the stem daily can be seen as a ritual, appealing to purists who appreciate mechanical craftsmanship.

3. **High Complication Potential**

The 1500-31 is a versatile movement that can be adapted for various complications, including chronographs, moon phases, or even more complex functions. This flexibility makes it attractive for custom or high-end watchmakers.

4. **Durability and Longevity**

Ulysse Nardin is known for producing robust movements with high-quality materials. The 1500-31, like other Ulysse Nardin movements, is built to last decades with proper maintenance, making it a long-term investment.

5. **Swiss Made and High-End Craftsmanship**

The movement is Swiss-made, adhering to strict Swiss standards for quality and precision. Ulysse Nardin is renowned for its attention to detail, making this a premium choice for collectors and connoisseurs.

6. **Potential for Customization**

Since this is a movement rather than a complete watch, buyers can pair it with a case, dial, and hands of their choice, allowing for a fully personalized timepiece.

7. **Resale Value**

As a high-end chronometer movement, it holds significant value in the secondary market, especially if paired with a well-designed case and dial.

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#### **Cons**

1. **High Cost**

The 1500-31 movement is not cheap it falls into the premium to luxury category, often costing several thousand dollars on its own. This makes it inaccessible to casual buyers and may require pairing with an expensive case and dial to justify the price.

2. **Manual Maintenance Required**

Unlike automatic watches, this movement requires daily winding, which can be inconvenient for those who prefer a self-winding mechanism. Forgetting to wind it regularly can lead to the watch stopping.

3. **Limited Availability**

High-end movements like this are not mass-produced. Availability can be limited, and sourcing one may require working through specialized dealers or watchmakers, potentially increasing costs.

4. **Complexity in Pairing**

While customization is a pro, it can also be a con. Finding a case, dial, and hands that complement the movement s elegance and precision may require extensive research or collaboration with a skilled watchmaker.

5. **Potential for Wear Over Time**

Like all mechanical movements, the 1500-31 will require regular servicing (every 5 7 years) to maintain optimal performance. Neglecting maintenance can lead to decreased accuracy or even failure.

6. **Not Ideal for Everyday Wear**

Due to its precision and manual nature, this movement may not be practical for daily use by someone who prefers a hassle-free, automatic watch. It is better suited for collectors or enthusiasts who appreciate mechanical complexity.

7. **Market Dependence**

The value of this movement (and any watch) can fluctuate based on market trends, brand reputation, and demand. Economic downturns or shifts in consumer preferences could impact its resale value.

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### **Conclusion**

The Ulysse Nardin 1500-31 chronometer movement is a masterpiece of Swiss horology, offering unmatched precision, craftsmanship, and potential for customization. It is best suited for:

- Watch enthusiasts who value mechanical complexity and precision.

- Collectors or investors looking for a high-quality, long-lasting movement.

- Those willing to invest in a fully personalized timepiece with a case and dial of their choice.

- Casual buyers or those seeking a simple, self-winding watch.

- Individuals unwilling to commit to regular maintenance or daily winding.

- Those on a tight budget, as the movement alone is a significant expense.

### **Recommendation**

If you are a serious watch collector, horology enthusiast, or someone who appreciates the art of mechanical watchmaking, the **Ulysse Nardin 1500-31 movement is an excellent investment**. Pair it with a high-quality case (such as one from Ulysse Nardin s own line or a trusted third-party maker) and a dial that complements its elegance. Ensure you are prepared for the maintenance costs and the commitment to winding it manually.

For most everyday wearers, however, an automatic chronograph or a simpler manual-winding watch may be more practical without sacrificing quality. The 1500-31 is a watchmaker s dream buy it if you share that passion.

Details:

Not running Main spring broke for parts only.

part #: 150031 price

• $65.00

specifications movementparpar:

• brand: Ulysse Nardin
• mpn: 1500-31
• type: Movement
• movement type: Mechanical
• compatible model: Chronometer Co.
• country of origin: Switzerland

payments movementparpar:

• other
• credit card: Mastercard
• wallet: Google-pay
• money order

shipping movementparpar:

• class: Standard
• carrier: USPS
• cost: $5.62
• service: USPS Ground Advantage
• type: Calculated
• transit: 5-12 Days

returns movementparpar:

• policy: No Returns

general movementparpar:

• condition: For parts or not working
• Parts, Tools Guides > Parts > Movements

offer movementparpar:

• availability: In Stock
• best offers: True
• quantity: 1
• started: June 11, 2026
• options: Ship-to-home
• sold: 0

seller movementparpar:

• city: Cornelius, Oregon
• rating: 100.0%
• # reviews: 42

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