Brellum Wyvern GMT LE.1 Ghost Chronometer

Emerging From Within The Shadows

Brellum Wyvern GMT LE.1 Ghost Chronometer
Reading Time: 3 minutes

The latest addition to the Wyvern line, this exciting timepiece flaunts the sporty-cool design of the collection. The twist in the Ghost Chronometer comes in its new jet-black colour – Keeping it dark, keeping it classy. A showcase of quality craftmanship, Brellum Wyvern GMT LE.1 Ghost boasts a sporty-cool aesthetic, that is sure to impress both seasoned watch veterans and new watch enthusiasts alike.

Brellum Wyvern GMT LE.1 Ghost Chronometer

Take Control of Time

Sleek on any wrist, the Ghost Chronometer exhibits the same, intricate functions of the Brellum Wyvern line including the GMT Dual-Time function, coated in striking lume.

“ So, you can take control of time – wherever the world takes you…”

In the classy darkness of the chronometer, with a black DLC case and caseback, the superlume provides the perfect contrast to illuminate the quality craftsmanship of the Ghost Chronometer.

Brellum Wyvern GMT LE.1 Ghost Chronometer

Whether you’re going…

…for a daily jog or walking down the red carpet, this chronometer is designed to go with any fit.

At 10.9mm, the Brellum Wyvern GMT LE.1 Ghost Chronometer sticks out from the crowd with its slim and compact design that is nothing short of feature-packed.

Finished with it’s own integrated rubber strap and a black DLC deployment buckle, there’s no need to look any further for a strap that’s durable and lightweight.

Brellum Wyvern GMT LE.1 Ghost Chronometer

A Guarantee Of Precision

The Brellum BR-893-GMT movement, admired through the sapphire exhibition case back, is decorated with colimaçonnage, perlage and blue screws, as well as a decorated rotor (Geneva stripes). As the standard with Brellum watches, the movement is officially certified by the COSC and delivered with its official certificate – so you are guaranteed nothing short of luxury watchmaking

Exclusivity at its finest – limited to only 33 units worldwide, join the few to embrace the darkness.

Brellum Wyvern GMT LE.1 Ghost Chronometer

Brellum Wyvern GMT LE.1 Ghost Chronometer Technical Specifications


  • Centre hands for hours, minutes, seconds and 24 hours,
  • date window,
  • instantaneous date,
  • date and GMT hand corrector,
  • stop-second.


  • Caliber BRELLUM BR-893-GMT Automatic Chronometer (Eta 2893/2 base)
  • Certification Officially Chronometer certified (COSC)
  • Decoration: Perlage, Geneva stripes, blue screws, Brellum gold-coated rotor
  • Technology: Automatic 28’800 A/h, 21 jewels, 42 hours power reserve; Incabloc, Glucydur Balance, Nivarox Alloy Hairspring typ Anachron


  • Material: Stainless Steel 316L, DIN 1.4435, Black DLC coated
  • Dimension: Diameter 42.00mm, thickness: 9.40mm without crystals, 10.90mm total Crystal Box sapphire crystal on top with anti-reflection coating
  • Water resistance 100m, 10ATM, 100% tested
  • Case back: Exhibition stainless steel case back, Black DLC coated, with sapphire crystal and an anti-reflection coating, numbered from 01/33 to 33/33


  • Multi-level dial, opaline and fume blue/black dial, diamond cut indexes with SuperLuminova
  • Hands: Diamond cut Hours, Minutes, sec and GMT hands with luminous material


  • Integrated Rubber strap, with stainless steel black DLC deployant buckle

Price (incl. VAT and shipping worldwide) approx. USD2390 / £2000 / €2350 / CHF 2190.-
Available on
Shipping middle/end of December 2021

Brellum Swiss Watches in a few words
– Independent swiss brand, owned 100% by Sebastien Muller
– Direct contact with the owner of the Brand Sebastien Muller, 4th generation of swiss watchmaker
– Only direct sales to final customers worldwide, no middlemen, free shipping
– Only officially Chronometer certified watches by the COSC (swiss official lab which provides an official certificate with each watch)
– Only 299 units per year and never more, the real exclusivity
– Only mechanical and full decorated movement with exhibition case backs

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