BYRNE GyroDial Sport Version

Swiss luxury watch brand BYRNE has launched a sport version of its innovative GyroDial watch.

Unveiled during the Geneva Watch Days 2022, the Byrne GyroDial is a sensational wristwatch that changes its face every day, depending on the mood, thanks to 4 indexes that appear each time different, on the dial.

BYRNE GyroDial Sport Version

The new GyroDial Sport version was unveiled during the WatchPro show in London, held on 11th and 12th November this year.

Available in black and blue dial versions, this new variant features a grade 5 titanium case and “Sports Jersey” style cardinal markers enhanced with SuperLuminova. Just like its predecessor, the Byrne GyroDial Sport features interchangeable indexes at the four cardinal points of its dial. As they change, they change the spirit of the dial by their size, revealing in turn the spirit of a new kind of watch.

BYRNE GyroDial Sport Version

Manufactured entirely in Switzerland, the case has a diameter of 41.7mm and 14.8mm thickness. The case middle is satin-finished whilst the upper part of the case, between the case middle and the bezel, is entirely polished.

It houses Caliber 5555, entirely designed, developed and manufactured in Switzerland for the GyroDial Sport. This 30 mm movement is self-winding and offers 60 hours of power reserve.

Made in collaboration with Le Temps Manufacture in Fleurier, Caliber 5555 incorporates the signature animation mechanism comprising four rotating blocks. At midnight, or at whim, they rotate instantaneously to present a different face.

The bezel, slim and clean-cut, effectively counterbalances the impression of thickness. The ergonomic design of the watch ensures perfect comfort, its soft curves following those of the wrist. The GyroDial Sport is completed by a winding button symbolically engraved with the number 1, the highest step of the podium.

BYRNE GyroDial Sport Version

Hand-crafted by the specialised workshop of Jean Rousseau and entirely to Byrne’s specifications, the strap of GyroDial Sport is either saddle-stitched rubber or alligator, the latter with large scales.

Technical details


Hours, minutes
Changing cardinal indices with an instantaneous switch every day at midnight or at will

Material: Grade 5 titanium, made in La-Chaux-de-Fonds in Switzerland
Diameter: 41.7 mm
Thickness: 14.8 mm
Finishes: By hand, glossy, satin
Crystal: Sapphire box, double-sided antireflective coating
Case back: Sapphire box, antireflective coating
Push-button engraved with the number 1
Water resistance: 5 ATM , equivalent to 50 metres

Blue or black, 4 different faces
Straight grain satin finish, hollow embossed indices
Windows at 3, 6, 9 and 12 o’clock
White/blue SuperLuminova underlined indexes

Calibre 5555, mechanical self-winding
Swiss, developed in Fleurier by LTM
Finishes: Plate and bridges in nickel silver, satin-finished and rhodium-plated, straight grain satin finish, Côtes de Genève, chamfering and finishing by hand
Components: 261
Jewels: 42
Diameter: 30.00 mm
Thickness: 8.00 mm
Power reserve: 60 hours
Frequency: 4 Hz / 28,800 vph

Blue or black rubber, or blue or black alligator, custom integrated curved inserts
Grade 5 titanium buckle

Retail price
16’500 CHF / 16’500 EUROS / 17,500 USD (excluding VAT)