Real light. Real depth.
We choose dials that keep a clean shine and an even texture in sunlight.
Controlled reflections · never “plastic”
Royal Oak Diamond 31mm
No
Sale price
$429.00
Regular price
$540.00
Skip to product information
![Rotor]()
Royal Oak Diamond 31mm
SERVICE · GUARANTEES
Shipping
Fast
Legal
Guarantee
Payment
Secure
Support
Fast
Sale price
$429.00
Regular price
$540.00
An unboxing built for the moment
Everything you need is already in the box
Premium presentation box
$29 FREE
Microfiber cleaning cloth
$9 FREE
Sizing tool kit
$14 FREE
Total you save today
$52
No matter where you are, we cover all customs duties and import taxes — you'll never be charged extra at delivery.
Overview
• 904L
• Sapphire
• Automatic
The Royal Oak Diamond 31mm is designed for those seeking a sophisticated piece with a unique presence on the wrist. Its silver dial with textured pattern adds depth and exclusivity, while the bezel set with brilliant stones enhances every detail with a touch of refined luxury.
Its 31 mm size offers an elegant and versatile aesthetic, perfect for both everyday wear and special occasions. The combination of brushed and polished finishes in stainless steel creates a perfect balance between sportiness and sophistication.
A watch designed for those who value iconic design, comfort and brilliance in every detail.
Technical specifications
· Diameter: 31 mm (without crown), ideal for small to medium wrists
· Movement: Original Seiko NH05 quartz, accurate, reliable and low maintenance
· Thickness: Approximately 9 mm, lightweight and comfortable for daily wear
· Crystal: Sapphire with anti-reflective coating, scratch-resistant
· Dial: Textured silver with high-precision geometric pattern
· Luminosity: Luminova on hands and indices for optimal reading in low light conditions
· Case: 904L stainless steel with brushed and polished finishes
· Crown: Protected and integrated into the case to maintain the characteristic aesthetic of the model
· Bezel: Octagonal set with high-quality brilliant stones for an elegant and exclusive effect
· Strap: Integrated 904L stainless steel bracelet with secure and comfortable deployant clasp
· Water resistance: 3 ATM, suitable for daily use and splashes
· Date function: Date window discreetly integrated at 3 o'clock
· Weight: Balanced to offer premium feel and lightweight.
What’s included
- Watch assembled & inspected
- Warranty card
- Protective packaging
Shipping & returns
Insured, tracked shipping. You have 30 days from delivery to return your watch, even if it was configured to your specification; if it arrives faulty or is not what you ordered, we fix it fast at no cost.
FAQ
Is it ready to wear when it arrives?
Yes—assembled, inspected and shipped to your door.
How long does shipping take?
10–15 business days. Your watch goes through assembly, checks and final inspection before shipping.
Can I return it if I change my mind?
Yes. You have 30 days from delivery to return it, even if it's a configured watch.
What does the warranty cover?
The Roman Watches commercial warranty covers the movement and the assembly for 3 years. In addition, and independently of it, the legal guarantee of conformity — 2 years in the EU, 3 years in Spain — covering the movement, assembly and materials under normal use: we repair or replace at no cost. It does not cover water ingress: water resistance is 3 ATM (rain and splashes, no swimming, diving or showering), and a watch with moisture inside is not covered.
Will the watch look exactly like the photos?
Yes. The configuration and finish are exactly as shown in the photos.
Can I change my configuration after ordering?
If you contact us quickly, we’ll do our best to update it before processing.
ROMAN WATCHES
Details you can see and feel.
Short videos, no filters: real light, real steel, real presence.
Worked steel, not for show.
Clean polishing, straight brushing and defined edges: you feel it.
Premium polished/brushed contrast
Everyday wear, no fuss.
Made to come along: rain and splashes. A watch is meant to be worn.
Water resistant · built for real routine
The final test: the wrist.
Proportion, shine in natural light and presence in motion.
Premium presence without the bling
ROMAN WATCHES
What changes when you buy here
| Roman Watches | Typical mod stores | |
|---|---|---|
| Steel | 904L | 316L typically |
| Crystal | Sapphire | Sapphire or mineral |
| Warranty | 3 years + legal guarantee | Often none |
| Returns | 30 days, including configured watches | “All sales final” common |
| Customs | None: duties & taxes prepaid | Customs and import VAT on you |
| Delivery | 10–15 working days | 3–6 weeks typically |
Compared with common practice among independent mod sellers.
ESTIMATED DELIVERY
10–15
working days
Preparation
Final check
Tracked shipping
Mon–Fri (excl. holidays). During peak periods the timeline may vary slightly.