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Brilliant Mystery Baguette White Gold Arlequino





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 lady'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.


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 White Gold Arlequino requires meticulous care in the choosing of stones for quality, cut, clarity, and matching color. This can take many 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 multi-colored sapphires in the Brilliant Mystery White Gold Arlequino 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 100 years. It should come as no surprise high watchmaking and high-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 gem-set center. Indicating the time are two triangles on top of the sapphire crystal disks.

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Brilliant Mystery Baguette White Gold Arlequino Video


The Brilliant Mystery White Gold Arlequino is 44mm in diameter, with its 18K white gold case completely set with multi-colored sapphires. 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 on sapphire crystal disks

High Jewelry Ladies' timepiece

44mm 18K white gold case

Meticulously sourced multi-colored sapphires, matched for cut, clarity, quality, and color.

Impeccable high-jewelry invisible-setting of the gemstones

Powered by a high-precision Swiss quartz movement

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 White Gold Case; Setting: Case Invisibly Set with 172 Arlequino Baguette Sapphires (≈ 20.79 ct.); Ring Set with 80 Arlequino Baguette Sapphires (≈ 6.57 ct.); Bezel Set with 40 Arlequino 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 White Gold Center Set with 91 Arlequino Baguette Sapphires (≈ 6.86 ct.); Hands: Hours and Minutes indicated by Two Floating Black Triangles

Strap & Clasp: Satin Strap; 18K White Gold Tang Buckle Set with 21 Arlequino Baguette Sapphires (1.35 ct.).

Total Carat Weight: 404 Arlequino Baguette Sapphires (≈ 38.21 ct.)

Warranty: 2 Years

Limited Edition: Pièce Unique

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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.

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Flagship Boutique
/ Corporate Office

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

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