Wow. It has been a long time since I saw a chronograph this attractive. The Brellum Duobox Triple Calendar Moonphase Ice Blue makes a seriously strong impression.
The ice-blue dial alone looks fantastic. Its sunray finish plays beautifully with the light, and despite the number of indications, the overall layout remains remarkably harmonious and easy to read.
And there is a lot going on here. The watch combines a chronograph with a triple calendar showing day, date and month, a moonphase complication and a day/night indicator.
As if that were not enough, this version was produced in a limited edition of only 17 pieces. This is number 1 of the entire series!
The case measures 41.8 mm in diameter. Thanks to its strongly curved lugs, however, the watch sits very comfortably on the wrist.
Inside beats the automatic Brellum BR-751, based on the proven Valjoux 7751 architecture. The movement is COSC-certified as a chronometer and provides approximately 46 hours of power reserve.
The sapphire display caseback reveals the decorated movement and its individually numbered rotor.
Complete with all original boxes and papers dated 2026. An additional original black Brellum strap with deployant clasp is also included.
Condition is excellent.











