Today,TAG HEUER Carrera(Ref.CAR2110-3 / Cal.1887) was requested to be overhauled.
Basic information
| Brand/Model | タグ・ホイヤー / カレラ |
|---|---|
| Operation method | Automatic winding (Cal.1887) |
| identification number | CAR2110-3 |
| caliber | Cal.1887 |
| Consultation details |
・Unstable accuracy ・Request for overhaul |
Symptoms before repair
・Weak balance swing, unstable accuracy
- Collapse of the balance spring shape
・Bending of spring bar
・Packing deterioration
Repairs performed, costs, and delivery dates
| overhaul | 55,000 yen (tax included) |
|---|---|
| Hairspring correction | 4,400 yen (tax included) |
| Replacement of 2 external spring bars | 2,200 yen (tax included) |
| Packing replacement | service |
| total repair cost | 61,600 yen (tax included) |
| Repair period | about 4 weeks |
Engineer's comment
This time, we received a request for an overhaul of the Tag Heuer Carrera (CAR2110-3).
Cal.1887 is a TAG Heuer in-house caliber and is a high-precision chronograph, so the basic labor cost will be higher than usual.
The balance swing was weak and the accuracy was unstable, so we disassembled it for cleaning, oiled it, and adjusted it to restore accuracy.
In addition, the shape of the hairspring was found to be distorted, so we are carefully correcting it.
It was confirmed that two spring bars were bent, so we replaced them with external spring bars.
We provide service replacements for gaskets that show signs of deterioration.
After maintenance, the watch is in good working order, including the chronograph function, and is ready to be used with confidence in the future.
work photos
Overall check before disassembly
dial
Moved (before repair)
Movement (after repair)
packing
spring bar
Photo of the exterior after repair
⌚️The appeal of Naple’s watch maintenance service
- 🔧Repair details can be determined by returning replacement parts.(*Some items cannot be returned)
- 📋Comes with a watch chart for peace of mind(Maintenance “visualized” with internal photos and technician comments)
- 🌐Easy online application/Nationwide support(Free packing kit available and Rakuten points earned)
- 🧑🔧 A 1st class watch technician will assist you.(Carefully done by experienced professionals)
- 💰Cheaper price than regular stores(High-quality maintenance at a reasonable price)
- 💬 Easy with LINE(Feel free to discuss costs, delivery dates, etc.)
⌚️ Tag Heuer overhaul FAQ
❓ Q: Are all parts replaced during overhaul genuine parts?
💡 A. For parts that are not produced or in stock, we may use external products that are equivalent to genuine parts and have no problems with accuracy or durability.
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❓ Q: Is it okay to bring it in directly for repairs?
🏢 A. We have a physical store in Sakai City, Osaka, so you can bring your own.
📍Address: 3073-19 Nagasone-cho, Kita-ku, Sakai City, Osaka Prefecture
🕒Business hours: Weekdays and 4th Saturday 10:00-17:00
❓ Q: Is there a warranty after overhaul?
🛡️ A. We offer a 6-month warranty so that you can use our products with peace of mind even after an overhaul.
If you can post a review, we will extend it to one year.
❓ Q: Is it possible to cancel after the estimate?
🚚 A. There is no cancellation fee. Only the shipping fee will be returned via Yu-Pack cash on delivery.
Click here for overhaul/repair inquiries
🔹 Consultation before repair on LINE (photos and videos OK)
Click here to request overhaul/polishing of your Tag Heuer
🗺️We are currently accepting requests for TAG Heuer repairs from 47 prefectures nationwide!
At our store "Nanapure", we accept requests for overhaul, repair, and polishing of TAG Heuer nationwide.
🌐 You can easily apply online,Free shipping of packing kit・Nationwide delivery availableSo, you can use it with confidence no matter where you live.

