






7
Colours, one character. Swap dial, strap and pushers.
5 ATM
Water-resistant to 50 metres. Ready for every day.
Sapphire
Crystal glass, scratch-resistant and clear. Stainless steel case.
Auto
Mechanical movement with automatic winding.
The anatomy
Built to swap
01 / 06
The dial
Every R.O.3 starts with a canvas. Seven dial colours, interchangeable in our atelier whenever your style asks for it. White today, red tomorrow.
02 / 06
The tachymeter
The outer ring frames the whole. Choose a contrasting colour for a bold look, or keep it tonal for timeless elegance.
03 / 06
The hands
Powered by a mechanical movement with automatic winding. No battery — your movement keeps time alive.
04 / 06
The hand tip
The smallest interchangeable detail of the R.O.3. An accent of a few millimetres that defines the character of the entire watch.
05 / 06
The case
Stainless steel with sapphire crystal glass, water-resistant to 5 ATM. Dutch Design, built to be worn every day.
06 / 06
The strap
Shell Cordovan leather with brightly coloured stitching, Alcantara or full natural rubber. Thanks to the quick-release mechanism, putting the watch on and taking it off is easy.
Nine parts, one story
Keep scrolling and watch the R.O.3 Sport assemble itself layer by layer — just like in our atelier.









Interchangeable straps
Time for a new look.
Swap looks effortlessly with premium caoutchouc (natural rubber) straps and luxury leather variants. From sporty to casual, from business to adventurous — one watch, endless possibilities.

Interchangeable dials
Seven faces, one watch
Not only the straps, but also the dials and pushers are interchangeable. Click a dial and view it instantly in the configurator.
An explosion of colour
Colors everywhere
One watch. Every mood. Always a different energy. From understated black to vivid orange, from fresh green to bright blue, the R.O.3 Sport moves with your style.




For a night out
Red with Shell Cordovan leather. The detail the conversation is about.
For your workday
Understated black or deep blue. A watch that matches your suit.
For Sunday
Fresh green or soft white. The days you simply want to wear something different.
For your training
Natural rubber strap, 5 ATM water-resistant. Bright yellow that goes as hard as you do.
With interchangeable dials, straps and colour accents, the R.O.3 Sport changes with you — without switching watches.

Collector's Pack
The full colour experience
With the Collector's Pack you don't just bring home 6 extra dials, but the freedom to let your R.O.3 Sport match the season, your outfit or your mood again and again. Once a year we swap the dial free of charge in our atelier. Want to switch more often? Of course you can.
Dial changes are done exclusively in our atelier. That way every detail stays precise, water-resistant and finished as it should be.
Download free wallpapers
Ambassador
Huub Stapel
Worn on the set of Amsterdamned 2 — the R.O.3 Sport is a perfect match for action and style.
Read the storyThree reasons
Why the R.O.3 Sport
01
Mechanical character
An automatic movement without a battery. Your movement keeps time alive — every day anew.
02
Personal style
Swap dial, strap and pushers. One watch that grows with your wardrobe, your season and your mood.
03
Dutch Design
Designed and assembled in our own atelier. Every detail with attention to form, wearability and finish.

Patented innovation
R.O. SHOCK-SYSTEM®
Three specially developed Shock-Swing springs isolate the mechanical heart from everyday impacts. Independently tested and approved by TNO — so your R.O.3 Sport can take as much as you can.
Your vision.
Down to the smallest stitch.
From the colour of the tachymeter to the texture of the strap. Mix Shell Cordovan leather with brightly coloured stitching or go for full natural rubber. In our Studio you see every change come to life instantly.
Your rules. Your masterpiece.
Configure your own variantPrices
R.O.3 Sport
Sport
Steel
€ 5,900,-
Signature Edition
R.O.3 Sport — your own masterpiece.
€ 6,250,-
Master Set
R.O.3 Sport incl. + 6× Full style switch
€ 7,500,-
Style switch dial
Extra dial
€ 225,-
Full style switch
Extra dial including pushers
€ 390,-
Accent set
Pusher colour change
€ 200,-
Collector's pack
Set of 3 dials including pushers
€ 995,-
Prices subject to change. Due to the volatile gold market, the prices listed are indicative and depend on the current daily rate at the time of purchase.

















