Daniel Roth Master Perpetual Calendar Aviation As the atmospheric pressure increases

As the atmospheric pressure increases

framed date window at 3 o'clock

black-polished steelwork

it'll telegraph to all and sundry where one's horological loyalties lie

a champagne sunburst 'Sigma' dial with applied yellow gold indices with a matching handset

Daniel Roth Master Perpetual Calendar Aviation As the atmospheric pressure increasesFew names command as much reverence among collectors of independent watchmaking as Daniel Roth. Long before the modern renaissance of artisanal horology, Roth left the security of Switzerland's great manufactures to establish his own atelier in 1988, becoming one of the first contemporary watchmakers to build a brand around his own name. Drawing upon his experience at Jaeger LeCoultre, Audemars Piguet, and, most famously, Breguet, he created watches