There is a incredibly exceptional double index at twelve o’clock for orientation. At 6 o’clock, you've got the signature – because the Aquatimer can be found in the two tritium or Luminova variants, you’ll see both equally “T SWISS Built T” and “SWISS Produced” signatures. A Notice around the tritium https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/