Supersonic Limited Edition Hand-Wound 43mm 18-Karat Rose Gold and Alligator Watch, Ref. No. 85/100

A One size is equivalent to a One SizeOne Size

Colour: Silver

Editor's Notes

There are some watches that are faultlessly built for the everyday, and there are those that make such an exceptional addition to a collection that you'll want to reserve them for only the most special occasions. Bremont's highly limited 'Supersonic' 18-karat rose gold and alligator timepiece is the latter. Designed with the brand's first in-house hand-wound movement (a modified BE-11M calibre with an eight-day power-reserve), it incorporates a ring of aluminium taken from Heathrow Airport's last remaining Concorde, G-BOAB, which is etched with its credentials. If that's not enough of a talking point, then there's also the impressive presentation box which is inspired by the aircraft and certification from the house's co-founders and British Airways' CEO. In addition to all this and a handsome alligator strap, it's constructed with a signature Trip-Tick® case, Glucydur balance and Nivaflex mainspring to ensure resilience and precision.

We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. For more information, contact one of our experts by emailing watches@mrporter.comn.

Size & Fit

This item's measurements are:

  • Width of Strap: 2cm / 0.8in
  • Width of Face: 4.5cm / 1.8in
  • Max. Strap Length: 22cm / 8.7in
  • Min. Strap Length: 18cm / 7.1in
Technical Specification


  • Modified BE-11M hand-wound movement with 8-day power reserve
  • 33 jewels, Glucydur balance, Nivaflex mainspring, 21,600 Vph


  • Hour and minute hands, seconds sub-dial
  • Date window
  • Power reserve display


  • White sunray dial,18-karat rose gold Super-LumiNova®-coated hands and indices


  • 18-karat rose gold Trip-Tick® case
  • Crown for time adjustments and manual winding
  • Sapphire glass crystal
  • Exhibition case back
  • Buckle-fastening brown alligator strap


  • Case diameter: 43mm; case thickness: 14.56mm
  • Water resistance: 10 bar
  • Comes in a presentation box
  • Alligator: USA
  • This piece has been certified in accordance with the Hallmarking Act 1973
  • Reference number: 85/100
  • Made in United Kingdom
Product Code 3059655421092876

Returns or Exchanges

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