In the matte black of the night and the warm glow of Old Radium lies the history of the great pilot’s watch tradition. Our Old Radium No. 2 combines the clarity of bygone eras with the durability of modern technology – a venerable symbol of adventure, precision, and timeless elegance.

The Schallmauer Automatic is equipped with the Swiss precision Sellita SW510BHa movement, which is recognized worldwide for its quality. To ensure compliance with the highest quality standards, the rotor and date disc are specially refined for us at Sellita in La Chaux-de-Fonds. This watch is exclusively limited to 100 pieces. Each watch has an individually engraved limited edition number.

The 316L stainless steel and the scratch-resistant, double-coated sapphire crystal (also on the case back) are perfectly crafted, extremely durable, and will endure all events. Of course, the red date display is also a must. It sets a decisive accent on the fascinatingly functional dial and has already been declared a trademark by our watch enthusiasts.

The ceramic bezel with contrasting numerals gives the sound barrier a very special shine. Even during nighttime use, the Super-LumiNova BGW9 or Old Radium – Grade A luminous material allows the hands, numerals, indices, and the zero marker to glow for a long time.

Movement: Swiss Sellita SW510BHa Elaboré (28’800 vibrations per hour (4 Hz) – 62 hours power reserve), Customized rotor in black and red date wheel, optimization of the accuracy by the in-house master watchmaker to approx. +/- 4 seconds per day
Case: 316L Stainless Steel with 42.50mm in diameter
Waterresistance: 10 ATM / 100 meters
Strap: “Tweede Pelle” Hand-stitched Italian cowhide – light brown with white stitching, stainless steel buckle, Integrated quick-change bars for easy exchange, 22mm tapering to 20.00mm