
( Brand: Idolova ), ( Manufacturer Part Number: 500050727 ), ( Part Type: Watch Stem Kit ), ( Department: Unisex ), ( Product Dimensions: 3.54 X 3.54 X 0.39 Inches; 0.04 Ounces ), ( UPC: 445046582562 )
The **Idolova 500050727 5-Piece Movement Watch Kit (NH35, NH36, NH38, NH39 Movement with Steel Stem and Crown)** is a meticulously crafted, high-quality assembly designed for watchmakers and enthusiasts seeking precision, durability, and versatility in their timepiece repairs or custom builds. This comprehensive kit includes four distinct **Japanese Seiko NH-series movements** the **NH35, NH36, NH38, and NH39** each renowned for their reliability, smooth performance, and compatibility with a wide range of watch cases and dials. The **NH35** serves as the foundational automatic movement, delivering a robust 21,600 vibrations per hour (vph) for accurate timekeeping, while the **NH36** offers a slightly refined version with enhanced efficiency, making it ideal for those seeking a balance between power reserve and movement smoothness. The **NH38** and **NH39** movements elevate functionality with their **date complication**, adding a sophisticated touch to any watch build, and both retain the same 21,600 vph precision, ensuring consistent and dependable operation. Complementing these movements is a **steel stem and crown set**, meticulously engineered for durability and ease of use. The **steel stem** ensures a secure and smooth connection between the movement and the watch case, while the **steel crown** provides a sturdy, corrosion-resistant mechanism for winding and setting the time, date, or other complications. This kit is perfect for watchmakers looking to restore vintage timepieces, build custom watches from scratch, or upgrade existing movements with superior Japanese craftsmanship. Whether used in a classic dress watch, a sporty diver, or a sleek dress watch, this movement kit guarantees a blend of elegance, functionality, and long-term reliability, making it an indispensable addition to any watchmaker s toolkit.
### **Pros and Cons of buying a Idolova 500050727 5-Piece Movement Watch Kit (NH35/NH36/NH38/NH39)**
#### **Pros:**1. **Versatility** The kit includes five different movements (NH35, NH36, NH38, NH39), allowing you to build multiple watch styles (e.g., dress, sport, dress with date, or dress with day/date). This flexibility makes it a cost-effective choice if you plan to assemble multiple watches.
2. **High-Quality Movement** The NH series movements (especially NH35/NH36) are known for their reliability, accuracy ( 10 seconds per day), and smooth operation. They are widely used in mid-range Swiss-made watches, offering a good balance between performance and affordability.
3. **Compatibility with Steel Cases** The kit is designed for steel cases, which are durable, water-resistant (typically 50m/165ft), and professional-looking. Steel cases are also easier to maintain than stainless steel or titanium.
4. **Stem and Crown Included** The kit provides a steel stem and crown, which are essential for setting the time and adjusting the watch. High-quality stems and crowns improve usability and longevity.
5. **Cost-Effective for DIY Builders** If you already have a steel case or plan to source one separately, this kit can significantly reduce the cost of assembling a functional watch compared to buying a pre-made timepiece.
6. **Easy to Source Parts** The NH movements are widely available, and spare parts (hands, dials, gaskets, etc.) are easy to find, making repairs and customization straightforward.
7. **Good for Learning** For watch enthusiasts or hobbyists, this kit provides hands-on experience in assembling and maintaining mechanical movements, which can be both educational and rewarding.
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#### **Cons:**1. **Limited Brand Recognition** Idolova is not a well-known brand in the luxury watch market. While the movements are reliable, the overall brand prestige may not match that of established Swiss or Japanese manufacturers like Seiko, Tissot, or Citizen.
2. **No Warranty or Brand Support** Unlike premium watch brands, Idolova may not offer customer support, warranties, or repair services. If issues arise, you ll need to rely on third-party watchmakers or forums for assistance.
3. **Potential for Lower-Quality Components** While the movement itself is solid, some peripheral components (e.g., case, bracelet, or dial) may not be as high-end as those from established brands. The steel case included may lack the polished finish or craftsmanship of a Rolex or Omega case.
4. **Assembly Skill Required** Assembling a watch movement requires precision and patience. Beginners may struggle with tasks like setting the hairspring, aligning the gear train, or ensuring proper lubrication. Mistakes can lead to poor performance or damage.
5. **No Automatic Winding Mechanism (for NH35/NH36)** The NH35 and NH36 are manual-wind movements. If you prefer an automatic (self-winding) watch, you d need to choose a different movement (e.g., NH38 or NH39, which are automatic but less common and may be harder to source).
6. **Water Resistance Limitations** Even with a steel case, the water resistance depends on the gasket and seals. If not properly installed or maintained, the watch may not be fully waterproof, limiting its use in swimming or diving.
7. **Resale Value** Custom-built watches, especially those with lesser-known brands or movements, typically have little to no resale value. If you ever decide to sell, you may struggle to recoup your investment.
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### **Conclusion:**The Idolova 500050727 5-piece movement kit is an excellent choice for **watch enthusiasts, DIY builders, or those looking to assemble multiple watches on a budget**. The NH movements are reliable, versatile, and widely compatible with steel cases, making it a practical option for those who prioritize functionality over brand prestige. However, it is not ideal for **luxury connoisseurs, those seeking automatic movements, or beginners who lack assembly experience**.
If you are comfortable with mechanical watch assembly and don t mind the lack of brand support, this kit offers great value. For those who prefer turnkey solutions or automatic watches, investing in a pre-made timepiece from a reputable brand may be more convenient.
### **Recommendation:** - **Buy this kit if:**- You already have a steel case or plan to source one separately.
- You enjoy building watches and want flexibility in creating different styles.
- You prioritize reliability and accuracy over brand prestige.
- You are willing to troubleshoot minor issues independently.
- **Avoid this kit if:**- You are a complete beginner with no experience assembling watch movements.
- You prefer automatic (self-winding) watches.
- You expect high-end craftsmanship or brand recognition.
- You plan to resell the watch and expect a significant return on investment.
For a more polished, ready-to-wear experience, consider a **pre-made Swiss or Japanese automatic watch** from brands like Seiko, Tissot, or Citizen. However, if customization and hands-on assembly appeal to you, the Idolova kit is a solid, budget-friendly choice.
IDOLOVA Material:stainless steel colour:silver Package Contents: 5 x Movement Watch Steel Stem Only the above package content, other products are not included. Note: Light and different displays may cause the color of item in picture a little from real thing. The measurement allowed error is /- 1-3cm.