Today, from a customer in Ota City, Gunma Prefecture.ROLEX Submariner Oyster Perpetual Date 300mWe received a request for an overhaul.
Basic information
| Brand/Model | ROLEX/Submariner Oyster Perpetual Date 300m |
|---|---|
| move | automatic winding |
| For now (reference) | 16610 |
| caliber | caliber 3135 |
| Years of use | 19 years |
| Consultation details | Request for overhaul |
Symptoms before repair
- Poor lubrication due to aging of machine oil and oil splashing
・Reduction in winding efficiency due to rotor core wear
・Broken bezel click spring
・Bending of spring bar
Repairs performed, costs, and delivery dates
| overhaul | 35,000 yen (tax included) |
|---|---|
| External rotor core replacement | 9,900 yen (tax included) |
| External bezel click spring replacement | 5,500 yen (tax included) |
| Complete packing replacement | service |
| total repair cost | 50,400 yen (tax included) |
| Repair period | about 4 weeks |
Engineer's comment
The internal lubricating oil had deteriorated, so we disassembled it for cleaning, oiled it, and adjusted its accuracy.
The rotor and bezel click spring need to be replaced due to wear and tear, but since it is difficult to obtain genuine parts, we are replacing them with external parts that have the same performance as genuine parts. Also
Since the spring bar was found to be bent, we replaced it with a third-party spring bar.
After repair, overall operation is stable.
work photos
Overall check before disassembly
Dial up
Moved (before repair)
Movement (after repair)
Comparison table with genuine regular price
| model | Regular price | There is a fee |
|---|---|---|
| Submariner | 99,000 yen | 35,000 yen |
| Datejust | 93,500 yen | 35,000 yen |
| DAY-DATE | 110,000 yen | 38,000 yen |
| Daytona (Daytona) | 110,000 yen | 55,000 yen |
| GMT-MASTER | 99,000 yen | 35,000 yen |
| Yacht Master (YACHT-MASTER) | 99,000 yen | 35,000 yen |
| Milgauss (MILGAUSS) | 99,000 yen | 35,000 yen |
| Sea-Dweller (SEA-DWELLER) | 99,000 yen | 38,000 yen |
*Prices are estimates at the time of article publication. It may change depending on the condition and parts supply status.
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Interior photos and engineer commentsEnclosed。
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🔹 Consultation before repair on LINE (photos and videos OK)
https://page.line.me/766rudoq?openQrModal=true