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WALTHAM WALTHAM Hand-wound diamond wristwatch antique watch

WALTHAM WALTHAM Hand-wound diamond wristwatch antique watch

Regular price ¥498,000 JPY
Regular price Sale price ¥498,000 JPY
Sale sold out
tax included
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We are pleased to introduce a very rare and valuable Waltham antique wristwatch.

WALTHAM is a watch manufacturer founded in the United States in 1850, and since its establishment, it has been producing high-quality watches and gaining popularity around the world.

High-quality natural diamonds with good terri look carefully set to create a sense of luxury and make the wrist look gorgeous.

The high quality platinum used is mixed with 10% of the rare metal iridium, further increasing its rarity and value.

The chain stopper is attached to the chain, making it easier to use when wearing, preventing it from falling off, and enhancing its fashion appeal.

In recent years, Waltham antique wristwatches have become rare and highly sought after among collectors and investment enthusiasts.

WALTHAM Waltham (manual-winding)


Natural diamond
Platinum PT900 10% IRID.PLAT engraved
14K white gold


Inner circumference: approx. 14 cm
Weight: approx. 19.4g


With chain stopper

☆You can purchase it after seeing the actual product.
If you do not like what you see, there is no need to purchase.♪
We can show you many other products as well!
Please reserve a time in advance to visit our office.
Be the first to know when we launch.
If you don't like what you see, don't worry, you don't have to buy.*To protect your privacy, we do not allow other customers to enter the store, and we only accept reservations in advance.
Original processing available
We can create an original design from a loose piece of jewelry, and we can provide you with a 3D design drawing.
How to purchase
For your convenience, we accept cash, bank transfer, bitcoin, USDT, etc. We accept domestic and international remittances for purchases. We will be happy to discuss your needs with you in strictest confidence.

We are professionals, so we can talk about it.
Genuine and up-to-date information

Don't be fooled by rare gems! (Paraiba tourmaline, Demantoid, Alecats, Grandierite, etc...)

The most important point,
(1) That it is rare and unusual.
(2) Rare and valuable

The two are two very different things.
[Click here for more information.

Customer Testimonials

I have been interested in physical investments for some time and was considering investing in diamonds.
I first looked for information online, but found it difficult to find a reliable supplier, so I was introduced to Amazing Studio directly by a friend.
We later set up a business meeting and purchased loose diamonds.
The price has already skyrocketed, and we expect the price to go up in the future.
Kyoto, Japan Male (50s)
I was looking for a Paraiba tourmaline ring and came across this site.
(I have searched many websites (and I have found the right one!).
I wanted to check the product first, so I contacted the company and they were willing to help me and I was able to see the actual product.
I am very satisfied with the product, which is better than the price.
Tokyo, Female (40s)

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Natural diamonds with asset value Order Requests are also available.
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Quality & Warranty

Granding report・Identification report Our products come with certificates of authenticity and identification by professional institutions such as GIA and the Central Gemological Laboratory, which strictly certify the quality of our products, providing our customers with a sense of security and trust. Guarantee We offer a full warranty for repairs and after-sales service to ensure that you can enjoy your jewelry for a long time after purchase.

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Contact us

Natural diamonds with asset value Order Requests are also available.
Contact Us