You will find there's splendidly special double index at twelve o’clock for orientation. At six o’clock, you've the signature – given that the Aquatimer are available in equally tritium or Luminova variants, you’ll see each “T SWISS Produced T” and “SWISS Produced” signatures. A Take note over the tritium versions: https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/