LOOKING TO
Customise Your Watch?
Make It Yours
It's not about owning just any watch. It's about owning your watch. Here at Time 4 Diamonds, our in-house artisans transform authentic luxury timepieces into bespoke creations that reflect your personality, your taste, and your story.
From iced-out diamond bezels and rainbow gem-set complications to hand-painted dials and personal engravings, every customisation is crafted using natural VS1 diamonds and the finest materials. Browse our bespoke collection to see what's possible, or scroll down to start your own project.

Your Watch, Your Identity
Horology is a form of art built on intricacy and precision, but it is also a way to express who you are. A watch does more than display the time. It mirrors your personality, your achievements, and the moments that matter to you.
If the watch on your wrist doesn't feel like a true reflection of your character, customisation changes that. Whether you want to add a personal engraving, swap in a distinctive strap, set diamonds into the bezel, or completely redesign the dial, our London workshop gives you the freedom to create a timepiece that is unmistakably yours.
We customise watches from Rolex, Audemars Piguet, Patek Philippe, Hublot, Cartier, and Richard Mille, among other leading Swiss brands.
What We Offer
Is Customisation the Solution?
Factory Set vs Custom Set: Which is Right for You?
A factory-set watch comes directly from the brand with diamonds or embellishments installed during production. It carries the manufacturer's warranty, holds strong resale value, and reflects the original design vision.
But your vision might look completely different, and that's where customisation comes in. A custom-set watch puts you at the centre of the creative process. It starts with a consultation with our design team, where you choose the stone size, quality, cut, and arrangement to match your personal style. Our skilled in-house jewellers then bring that vision to life.
You could also take inspiration from a brand's exclusive or off-catalogue timepieces that are otherwise inaccessible and have our artisans recreate them for a fraction of the retail price. We only use natural, hand-picked diamonds and gemstones of the highest quality, graded no lower than VS1 clarity with G to H colour.
Factory settings often hold higher resale value, but custom settings offer limitless creativity and the chance to build something truly personal using an authentic pre-owned model. For a balanced look at both sides, read our guide on watch customisation: the pros, cons, and how to do it right.
Our Watch Customisation Process

1. The Starting Point
Bring your watch to us in person at our London showroom, or send it securely using a prepaid, fully insured shipping label. Don't own a watch yet? We can source the perfect model for you.

2. Design Your Vision
Share your concept with our design team. Pick from our existing designs, bring your own reference, or take inspiration from an off-catalogue piece. Subtle or bold, we'll guide you through every detail.

3. Crafting Your Timepiece
Our in-house artisans, ex-Rolex engineers, including expert gem-setters and qualified gemologists, blend precision and creativity to transform your watch into a one-of-a-kind piece.

4. The Reveal
Your finished watch is delivered to your door via insured shipping or made ready for collection. All original factory parts are returned to you, and every project is backed by our 24-month warranty.
FAQ
We use only hand-selected, natural VS1 diamonds to ensure exceptional brilliance, clarity, and value. Every stone is carefully set by our expert diamond setters, guaranteeing both beauty and durability. We hold a stock of over 300,000 independently certified loose diamonds, giving you a wide selection of cuts and carat weights to choose from.
Absolutely. Any original factory parts that we replace during the customisation process are returned to you. This means you can always revert your timepiece to its factory-set condition whenever you choose.
Timelines vary depending on the complexity of the project, but we aim to complete all customisations within 6 weeks. Our team will keep you updated throughout to ensure a seamless experience.
Yes. All of our custom projects come with a 24-month warranty. This covers craftsmanship and the integrity of the custom work, giving you peace of mind and confidence in your investment.
Yes, all shipments are fully insured for your security and peace of mind. Please note that we are not responsible for any import duties, taxes, or fees that may apply in your country. For more details, kindly refer to our Terms & Conditions.
The loss of diamonds or stones is not typically covered if caused by general wear, damage, or accidents. However, if the loss is due to a manufacturing fault in the setting, it will be covered under our 24-month warranty.
Explore our most
Popular Projects
Need a Watch Now?
Explore Our Ready-to-Wear Custom Pieces
Not every custom watch needs to be commissioned from scratch. Our artisans have already crafted a selection of bespoke pieces using natural diamonds and premium materials, ready for you to wear today.
Thinking of trading in your current timepiece towards something custom?
Our sell your watch service makes it simple.












