Ultrathin tourbillon dragon & phoenix "Marcassite"

  • 42 mm case
  • Alligator leather strap
  • limited editon
  • 30 meters water resistance

Products of Geology

Each of the five Ultrathin Tourbillon Dragon & Phoenix models features a dial made from a different hardstone. Bronzite, Eudialyte, Marcassite, Pietersite and Verdite are coloured minerals with deep surface effects, but are little known and rarely used in watchmaking. Arnold & Son chose these varieties of hardstone for their evocative properties. Black and grey Marcassite is scattered with outgrowths like stones emerging from a flat landscape.

Technical Specifications


Hours Minutes


42 mm 18-carat red gold (5N)


Marcassite stone White opal hours counter Hand engraved 18-carat rose gold (4N) dragon & phoenix


Black alligator leather hand-stitched with 18-carat red gold (5N) thread

Water resistance:

30 meters

Limited edition:

5 pieces


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