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Brilliant Mystery Baguette Rainbow (44mm)
(RETAIL PRICE: $480,000)

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These words describe the Brilliant Collection from Jacob & Co. perfectly. Due to these attributes, this is a modern, beautiful watch for all the important moments of a woman's life, a showcase of Jacob & Co.'s high jewelry, gem sourcing, gem-setting and watchmaking expertise in a women's timepiece. Add to this the traditional mystery watch, re-imagined, and you have a timepiece for the woman who wants something beautiful to adorn her wrist and appreciates the combination of precision watchmaking and high jewelry.

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Jacob & Co. is one of the few brands that has the legitimacy to create high and fine jewelry, as well as high-end watches.

The diamond and gemstones industry is a closed society, and it is really a relationship business. Sourcing the very best diamonds and gemstones depends on reputation and personal connections, and thankfully Jacob & Co. has solid, decades-long relationships.

As a result, Jacob & Co. has access to the very best sources of diamonds and gemstones from all over the world. The Brilliant Mystery Rainbow 44mm requires meticulous care in the choosing of stones for quality, cut, clarity, and matching color. This can take up to a year, due to the precision needed in the choose of the exact colors needed.

Jacob & Co. is also an expert in the setting of these stones, working with the very best gem setters in the industry. The multicolored baguette sapphires in the Brilliant Mystery Rainbow 44mm are invisibly-set to showcase the beauty and sparkle of these gemstones.

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Mystery watches, timepieces where the time indications seem to be floating over the dial, are part of the grand history of watchmaking, going back more than 220 years. It should come as no surprise high watchmaking and jewelry house Jacob & Co. has brought the mystery back with a contemporary high watchmaking and high jewelry twist.

The sapphire crystal mystery disks turn to indicate the time, rotating around a center invisibly-set with 91 Baguette-cut multicolored sapphires. Indicating the time are two triangles within sapphire crystal disks.

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Brilliant Mystery Baguette Rainbow Video

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The Brilliant Mystery Rainbow has a 44mm, 18K rose gold case completely set with multi-colored sapphires. The case is set with 172 baguette-cut multicolored sapphires, while the bezel is set with 40 and the ring is set with 80 of these incredible gemstones.

Covering the front and back of the timepieces are anti-reflective sapphire crystals, putting the mystery time on full display.

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Mystery dial shows the time via triangles within sapphire crystal disks 

High jewelry women's timepiece  44mm 18K rose gold case 

Meticulously sourced multicolored baguette sapphires, matched for cut, clarity, quality, and color 

Impeccable high-jewelry invisible setting of the gemstones 

Powered by a high-precision Swiss quartz movement 

Total carat weight of 404 multicolored baguette sapphires (39.07 carats)

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Technical Specifications


Movement: Caliber: Swiss Quartz ETA Caliber E01.701; Diameter: 47/8''' i.e. 9.2mm; Functions: Hours, Minutes.

Case: Diameter: 44mm; Thickness: 10.15mm; Material: 18K Rose Gold Case; Setting: Case Invisibly Set with 172 Multicolored Baguette Sapphires (≈ 21.11 ct.); Ring Set with 80 Multicolored Baguette Sapphires (≈ 6.8 ct.); Bezel Set with 40 Multicolored Baguette Sapphires (≈ 2.64 ct.); Crystal: Sapphire with Antireflective Treatment; Case Back: Time Setting by a Corrector; Water resistance: 30m (3atm).

Dial & Hands: Dial: 18K Rose Gold Center Set with 91 Multicolored Baguette Sapphires (≈ 7.08 ct.); Hands: Hours and Minutes indicated by Two Floating Black Triangles.

Strap & Clasp: Satin Strap; 18K Rose Gold Tongue Buckle Set with 21 Multicolored Baguette Sapphires (≈ 1.44 ct.).

Total Carat Weight: 404 Multicolored Baguette Sapphires (≈ 39.07 ct.)

Warranty: 2 Years

Limited Edition: 18 pieces

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If you have any questions, queries or comments, please feel free to get in touch and our team will be delighted to help you.

Contact Us

Flagship Boutique
/ Corporate Office

48 East 57 Street
New York, NY 10022
+1 (212) 719-5887
Jacob & Co

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