There's a splendidly special double index at twelve o’clock for orientation. At six o’clock, you may have the signature – because the Aquatimer can be found in each tritium or Luminova variants, you’ll see equally “T SWISS Built T” and “SWISS MADE” signatures. A Be aware about the tritium versions: https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/