That's a "good move," right? It also increases the purchase price.
However, in the world of watches, sometimes even good students get failing grades .
I fixed it officially!?
To give an example...it's like the curry I make at my parents' house .
① Why does a "replacement" divide the value? : Repairs become "different things" for collectors
It would be a problem if it broke...
However, from a collector's perspective, parts that remain in their original condition can be valuable.
If you fix the tear perfectly, it will look like new,
The flavor disappears and people start saying, "That's not it."
② Rough conclusion: The interior is safe, but the exterior "face" is a hot topic of discussion
The rating is unlikely to drop even if internal parts (consumables) are replaced.
Opinions are divided on the exterior parts (dial, hands, bezel).
If you exchange too much, you'll look like a different person.
There are quite a few people who look like different people in the watch world.
③ Dial: Most likely to end up in court. The outcome varies depending on the store.
It makes it easier to see, isn't it good?
Especially with vintage-style models, the dial is like a "face."
It's the kind of thing that makes you think, "That's it," or "The original face was better." In particular, if the specifications, such as the luminous finish, change, it will have a big impact on the evaluation.
④ Hands and luminous material: If the colors don't match, it will look like a jumble
If the luminous specifications are not aligned with the dial, it can create a “patchwork” look and lower the rating.
To put it in perspective, it's like a puzzle with just one different piece.
They are similar and addictive, but the "texture" is different.
⑤ Bezel, insert, crystal: Replacement itself is normal. However, there are models where "original parts" are strong.
Isn't that better than being covered in scratches?
However, depending on the model, the premium often comes from the "atmosphere" of the inserts and crystals from that time.
⑥ Bracelet/Buckle: It's more comfortable if you replace it. But it's stronger if you keep the original parts.
However, in terms of appraisal, the value will be more stable if the original bracelet/buckle is still attached .
Even if it has scratches or is stretched, we recommend that you store it carefully.
7. Service Description: Strong, but not a "universal excuse"
It's great to be able to see when, where, and what was done.
However, if the "appearance" has changed, there will still be debate, so it is important to get the opinion of a specialist store.
- Safe : Internal consumables (gaskets/springs/complete parts), waterproofing, necessary repairs (stopping/improvement of malfunctions)
- Negotiable : Hands (the color of the luminous material varies), bezel/insert (value varies depending on the model and year)
- Discussions tend to be heated : Dial replacement, suspected redone (repainting), replacement that significantly changes the appearance of the exterior
- Strong support : Service details/repair slip, storage of removed parts (returnable/provable)
*Even if it's the same "official replacement," the evaluation will vary depending on the model, year, and market popularity. If you're unsure, it's safest to consult us by providing a set of "before-replacement photos," "details," and "whether or not any parts were removed."
8. Common accidents: Three things that have the opposite effect when done with good intentions
There are three musketeers who lower the evaluation by doing things with "good intentions."
Conclusion: Repairs are basically a plus. But the world line branches depending on "what you change."
There are some things that shouldn't be changed.
The optimal solution will vary depending on the purpose.
- Always keep a detailed service statement (what was done and when is your key point)
- Leave removed parts if possible (they can be put back/explained)
- If you're unsure, consult with us before replacing it (what is right varies depending on the model).
*Aftermarket parts and excessive customizations tend to be less appreciated. If you are planning to sell your car, it is best to consult with us before proceeding.

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