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Natural Selection
Selected for its naturally expressive tone, depth, and luminous variation.
AETHELSOHN · TESSERA COLLECTION
GEOMETRY MEETS IRIDESCENCE
A Study in Light, Geometry, and Natural Beauty
A composition shaped by nature
GEOMETRY MEETS IRIDESCENCE
Built from individually selected pieces of natural mother-of-pearl, Tessera combines geometric precision with the unpredictability of nature. Every fragment reflects light differently. The pattern remains constant. The colours never do.
The making of Tessera
Material · Method · Detail
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Cut to Geometry
Precisely shaped elements form the collection’s distinctive repeating geometry.
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A Patient Assembly
Each individual piece is placed with care to create a balanced, continuous composition.
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Light in Motion
Subtle changes in angle reveal the natural sheen and layered color within the dial.
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The Finished Dial
A precise meeting of organic material and considered watchmaking detail.
THE COLLECTION
THREE DISTINCT EXPRESSIONS
The TESSERA collection explores the natural beauty of mother-of-pearl in three distinctive colorways, each with its own character, yet united by the same precision and craftsmanship.
THE DETAILS
ENGINEERED FOR A HIGHER STANDARD
PT5000 AUTOMATIC
A reliable automatic movement engineered for precision, smooth performance, and dependable everyday wear.
100M WATER RESISTANCE
Built for everyday versatility. 100 meters (10 ATM) of water resistance provides confidence for daily activities.
BOX-DOMED SAPPHIRE CRYSTAL
Vintage-inspired curvature meets modern durability, featuring a 5-layer anti-reflective coating for enhanced clarity.
SUPER-LUMINOVA BGW9
Swiss Super-LumiNova BGW9 delivers a clean, long-lasting blue glow for excellent visibility in low-light conditions.
ON-THE-FLY ADJUSTABLE CLASP
Tool-free micro-adjustment allows effortless bracelet sizing for a comfortable, personalized fit throughout the day.
FAQ
Do the watches have luminous markers?
Yes. All models include luminous hands and markers for visibility in low light.
Are your watches automatic or quartz?
We offer both. Some of our watches use automatic movements (like PT5000, NH34, NH35), powered by wrist motion. Others use quartz movements (like VH31, Ronda 515.24H), powered by battery. We also have solar-powered options like Epson VR42. You’ll find the movement type listed on each product page.
What kind of movement do your watches use?
We use a range of reliable mechanical and quartz movements, including PT5000, TMI NH35/NH34, TMI VH31, Ronda 515.24H, and Epson VR42, each chosen for its performance, accuracy, and fit for the watch’s purpose.
How should I care for the watch?
Avoid strong magnetic fields, wipe it regularly with a soft cloth, and have it serviced every few years for best long-term performance.
How can I track my order?
Once your order ships, you’ll receive a confirmation email with a tracking number. You can use it to follow your delivery through the carrier’s website.