There's a incredibly one of a kind double index at twelve o’clock for orientation. At 6 o’clock, you've the signature – since the Aquatimer are available in the two tritium or Luminova variants, you’ll see both “T SWISS Created T” and “SWISS Created” signatures. A note over the tritium versions: https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/