The Roger Dubuis Excalibur Lady of the Lake Hawthorn Edition is a new addition to the Excalibur collection, featuring a 36 mm rose gold case with a mother-of-pearl dial. Inspired by Arthurian legends, this model was unveiled at Watches & Wonders 2026.
Design and Inspiration of the Roger Dubuis Excalibur Lady of the Lake Hawthorn
The design of the Roger Dubuis Excalibur Lady of the Lake Hawthorn is influenced by the enchantress from the King Arthur legends. The 36 mm by 9.85 mm case is crafted from rose gold, combining polished and satin finishes. A signature fluted bezel adorned with diamonds adds to its elegance.

Unique Dial Features
The dial is a three-level structure featuring rose gold hour indices with luminescent coating. Mother-of-pearl hawthorn flowers, each centered by a diamond and surrounded by red sapphires, decorate the middle level. The small seconds hand at the 6 o'clock position is stylized like a hawthorn flower.

Case and Crown Details
Diamonds embellish the central lugs and sides of the case, flowing seamlessly to the crown resembling a magical ring, echoing the ring given to Lancelot by Vivian.

Movement and Power Reserve
The watch is powered by the automatic calibre RD830, visible through the transparent case back. This movement, decorated with Geneva waves and circular graining, operates at 4 Hz and provides a 48-hour power reserve.

Strap and Pricing
The Roger Dubuis Excalibur Lady of the Lake Hawthorn features a red alligator leather strap with a rose gold clasp. Pricing is available upon request.

Specifications
| Specification | Value |
|---|---|
| Case Diameter | 36 mm |
| Case Material | Rose Gold |
| Movement | Automatic calibre RD830 |
| Power Reserve | 48 hours |
| Dial | Mother-of-pearl with diamonds and sapphires |
| Water Resistance | Not Specified |
Frequently Asked Questions
What inspired the Roger Dubuis Excalibur Lady of the Lake Hawthorn Edition?
The Roger Dubuis Excalibur Lady of the Lake Hawthorn Edition was inspired by the enchantress from King Arthur legends, particularly Vivian, who gave King Arthur his sword, Excalibur.
What is the case size of the Roger Dubuis Excalibur Lady of the Lake Hawthorn?
The case size of the Roger Dubuis Excalibur Lady of the Lake Hawthorn is 36 mm.
What movement powers the Roger Dubuis Excalibur Lady of the Lake Hawthorn?
The Roger Dubuis Excalibur Lady of the Lake Hawthorn is powered by the automatic calibre RD830.