Shipping to
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Bell & RossOne-of-a-Kind BR-X1 45mm Sapphire Crystal Watch with Rubber Strap

$480,000

Editors' Notes

Bell & Ross' 'BR-X1' watch is one-of-a-kind and a global exclusive. Cased in anti-reflective sapphire glass, the Swiss-made calibre BR-CAL.288 movement is exposed, showcasing the intricate inner workings of each cog, wheel and jewel. The transparent face has two focal points – a small dial accented with Super-LumiNova®-filled hour and minute hands and a 'flying tourbillon' complication that rotates freely to counter the effects of gravity for more accurate timekeeping. Engineered with a 100-hour power reserve, this piece is finished with a flexible rubber strap stamped with the French horologist's initials.

To place an order or make an enquiry, please contact our Personal Shopping team on personalshopping@mrporter.com

We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. Call our Customer Care team for more information.

Need more advice? Read the Luxury Watch Guide.

Size & Fit

  • - This item's measurements are:
  • Width of Face: 4.5cm

Details & Care

  • Movement
  • Swiss-made calibre BR-CAL.288 hand-wound movement with 100 hour power reserve
  • 20 jewels, 21,000 ALT/H.
  • Functions
  • Hour and minute hands
  • Tourbillon movement
  • Dial
  • Super-LumiNova® indices and hour and minutes hands
  • Case
  • Scratch-resistant sapphire crystal
  • Screw-in crown for time adjustments and manual winding
  • Buckle-fastening rubber strap
  • Specifications
  • Case diameter: 45mm; case thickness: 12mm
  • Water resistance: 1 bar
  • Reference number: SG-PERS_BRX_Ray-PU
  • Manufactured in Switzerland

Delivery & Free Returns

Find out more about our delivery options


If you decide not to keep your luxury watch, you have 28 days from receiving your order to request a return and send it back to us. The luxury watch must be returned unworn with the plastic protective cover on the face and in its original packaging including the warranty, presentation box and any outer packaging. You must also ensure that it has not been wound up to the correct time.

Editors' Notes

Bell & Ross' 'BR-X1' watch is one-of-a-kind and a global exclusive. Cased in anti-reflective sapphire glass, the Swiss-made calibre BR-CAL.288 movement is exposed, showcasing the intricate inner workings of each cog, wheel and jewel. The transparent face has two focal points – a small dial accented with Super-LumiNova®-filled hour and minute hands and a 'flying tourbillon' complication that rotates freely to counter the effects of gravity for more accurate timekeeping. Engineered with a 100-hour power reserve, this piece is finished with a flexible rubber strap stamped with the French horologist's initials.

To place an order or make an enquiry, please contact our Personal Shopping team on personalshopping@mrporter.com

We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. Call our Customer Care team for more information.

Need more advice? Read the Luxury Watch Guide.

Size & Fit

  • - This item's measurements are:
  • Width of Face: 4.5cm

Details & Care

  • Movement
  • Swiss-made calibre BR-CAL.288 hand-wound movement with 100 hour power reserve
  • 20 jewels, 21,000 ALT/H.
  • Functions
  • Hour and minute hands
  • Tourbillon movement
  • Dial
  • Super-LumiNova® indices and hour and minutes hands
  • Case
  • Scratch-resistant sapphire crystal
  • Screw-in crown for time adjustments and manual winding
  • Buckle-fastening rubber strap
  • Specifications
  • Case diameter: 45mm; case thickness: 12mm
  • Water resistance: 1 bar
  • Reference number: SG-PERS_BRX_Ray-PU
  • Manufactured in Switzerland

Delivery & Free Returns

Find out more about our delivery options


If you decide not to keep your luxury watch, you have 28 days from receiving your order to request a return and send it back to us. The luxury watch must be returned unworn with the plastic protective cover on the face and in its original packaging including the warranty, presentation box and any outer packaging. You must also ensure that it has not been wound up to the correct time.

Product Code:

1078359

Editors' Notes

Bell & Ross' 'BR-X1' watch is one-of-a-kind and a global exclusive. Cased in anti-reflective sapphire glass, the Swiss-made calibre BR-CAL.288 movement is exposed, showcasing the intricate inner workings of each cog, wheel and jewel. The transparent face has two focal points – a small dial accented with Super-LumiNova®-filled hour and minute hands and a 'flying tourbillon' complication that rotates freely to counter the effects of gravity for more accurate timekeeping. Engineered with a 100-hour power reserve, this piece is finished with a flexible rubber strap stamped with the French horologist's initials.

To place an order or make an enquiry, please contact our Personal Shopping team on personalshopping@mrporter.com

We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. Call our Customer Care team for more information.

Need more advice? Read the Luxury Watch Guide.

Size & Fit

  • - This item's measurements are:
  • Width of Face: 4.5cm

Details & Care

  • Movement
  • Swiss-made calibre BR-CAL.288 hand-wound movement with 100 hour power reserve
  • 20 jewels, 21,000 ALT/H.
  • Functions
  • Hour and minute hands
  • Tourbillon movement
  • Dial
  • Super-LumiNova® indices and hour and minutes hands
  • Case
  • Scratch-resistant sapphire crystal
  • Screw-in crown for time adjustments and manual winding
  • Buckle-fastening rubber strap
  • Specifications
  • Case diameter: 45mm; case thickness: 12mm
  • Water resistance: 1 bar
  • Reference number: SG-PERS_BRX_Ray-PU
  • Manufactured in Switzerland

Delivery & Free Returns

Find out more about our delivery options


If you decide not to keep your luxury watch, you have 28 days from receiving your order to request a return and send it back to us. The luxury watch must be returned unworn with the plastic protective cover on the face and in its original packaging including the warranty, presentation box and any outer packaging. You must also ensure that it has not been wound up to the correct time.