Cased in 18k white gold or 18k rose gold bezel in 43mm, sapphire crystal with display caseback, water resistant to 30mm. Erg Chech meteorite dial, mother-of-pearl moons with lunar surface transfer and Pegasus figure by Dimitri Rybaltchenko in Southern Hemisphere . Automatic Hermès H1837, 40h power reserve. limited to 12 sets. Price: sold as a set of three, EUR 251,000 for the set