See the watch, not the crystal.
Synthetic sapphire with multilayer antireflective coatings on both faces. Each crystal is engineered for optical clarity and finished for dimensional accuracy.
Find the crystal made for your watch.
Every CLARUS crystal is cut to the dimensional specification of one model, so fit starts with the reference. Choose a model, or search by the reference number on your case.
Your reference is engraved on the case between the lugs at 6 o'clock. Not sure? Use the reference tab.
Every profile, engineered for optical clarity.
Six of our seven crystals carry a cyclops; the Daytona doesn't. All seven share the same multilayer antireflective system on both faces.
Flat, with cyclops
Day-Date 40 and 36, Datejust 41 and 31, GMT-Master II, Submariner 41. A 2.5× date magnifier set at 3 o'clock.
Flat, no cyclops
Daytona. One uninterrupted sapphire surface over the chronograph registers.
Multilayer AR, both faces
Engineered thin films on the outer and inner surfaces control reflection at both optical interfaces.
Light transmission
Less light reflected back means more light reaching the dial, and lower residual reflectance at every angle.
Diamond-cut fluted bezels.
Replacement fluted bezels with diamond-cut facets, engineered to the same dimensional accuracy and surface integrity as our crystals. Each flute is cut to throw light the way the dial deserves.
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Fluted bezel for Day-Date 40 Diamond-cut · 40 mmComing soon
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Fluted bezel for Datejust 41 Diamond-cut · 41 mmComing soon
How to confirm your fit
Dimensional accuracy only matters if it's the right dimension. Four checks, two minutes.
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Find your reference
It's engraved on the case between the lugs at 6 o'clock, and printed on your papers.
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Match the model
Each crystal is cut to one model's specification. Choose by model, or search the reference.
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Check the cyclops
Date models take a cyclops crystal. The Daytona takes a flat crystal with none.
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Confirm with calipers
Unsure? Measure the old crystal and send us the number. We'll check it against the specification before you order.
Optical clarity
Polished synthetic sapphire and multilayer AR on both faces keep hands, indices and dial finishing in sharp view.
Light transmission
Engineered thin films cut residual reflectance, so more light passes through to the dial instead of back at you.
Dimensional accuracy
Diameter, thickness and edge profile are cut to the specification of each model.
Surface integrity
Every crystal is inspected for surface defects, coating uniformity and optical appearance before it ships.
Is this a genuine Rolex part?
No. CLARUS crystals are independent replacement parts, engineered to fit the listed models. Rolex model names are used only to describe compatibility.
What does dual-sided antireflective mean?
Light reflects from both the outer and inner surfaces of a crystal. We apply a multilayer antireflective coating to both faces, so reflections are reduced at both optical interfaces and more light reaches the dial.
Will the outer coating wear?
The sapphire provides the scratch resistance. Antireflective coatings are thin films and can wear under heavy abrasion, so clean with a soft cloth and avoid abrasive polishes. No crystal or coating is completely immune to damage.
Do I need a new gasket?
Almost always. Old gaskets compress and harden. Fit a new one so the crystal seats correctly and keeps water out.
Can I pay with Zelle?
Yes. Choose Zelle at checkout and you'll get our details on the confirmation page. We ship as soon as the transfer lands.
What if it doesn't fit?
Unfitted crystals in original packaging can be exchanged within 30 days. Fitted crystals can't be returned, so confirm your reference first.