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Watch Repair Tool,5537 Watch Case Opener,Watch Back Remover Tool for Rolex & Tudor Watch Repair Tool Kit with 6 Dies (18.5-29.5mm)

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Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Mar 30
Order within 19 hours and 57 minutes
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Package Dimensions ‏ : ‎ 8.94 x 3.78 x 1.26 inches; 11.99 ounces


Item model number ‏ : ‎ SB-01-7A001


Department ‏ : ‎ Unisex


Date First Available ‏ : ‎ November 20, 2023


Manufacturer ‏ : ‎ anmas rucci


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #391,814 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #259 in Watch Repair Tools & Kits


#259 in Watch Repair Tools & Kits:


Customer Reviews: 3.9 3.9 out of 5 stars (24)


Brand, Seller, or Collection Name: anmas rucci


Clasp: Box Safety Clasp


Model number: SB-01-7A001


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Mar 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Not for GMT or Larger Cases.
Great Item for smaller cases. I had to repurchase a larger set of dies. But a great quality set none the less.
Reviewed in the United States on October 2, 2025 by THEO " GRINGO Z" DUSSEAU

  • Great product
Great product
Reviewed in the United States on September 30, 2025 by Patricia Echemendia

  • Poor quality control, Chucks smaller than Marked
I received the HEDAPAI No. 5537 chuck set for removing the back on my Rolex GMT Master 16750. The set listed the largest size as 29.5 mm which corresponds with my watches dimensions. Unfortunately, the 29.5 chuck in the set is too small after verifying the size it measured 28.2mm. Maybe it started out at the right size before they nickle plated it. I'm not sure. The smallest chuck is marked 18.5 but measures 17.3. Not very good quality control. ... show more
Reviewed in the United States on March 17, 2025 by Kage McGuire

  • Seems high quality but didn't fit any of my watches
This seems like a high quality watch case opener however, it didn't fit any of my watches. It seems all of my watches were in between sizes out of the 6 dies provided. If it would've fit any of my watches, it seems like this would've done a great job at making it pretty easy to remove the backings however I can't say for sure since I couldn't use it. ... show more
Reviewed in the United States on July 13, 2024 by Amanda Miranda

  • They don't fit all my watches
They only fit a couple of my watches but there great tools well made as I mentioned fast service great service
Reviewed in the United States on December 16, 2024 by Mike Rhodes

  • Work Alright
This watch case opening kit is a very basic product. It comes in a plain box, and has some various attachments to help you open up a watch. There are better options out there, but this one seems alright given the price.
Reviewed in the United States on June 24, 2024 by Spencer

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