You will find a wonderfully distinctive double index at 12 o’clock for orientation. At 6 o’clock, you have the signature – since the Aquatimer are available in both equally tritium or Luminova variants, you’ll see both “T SWISS Manufactured T” and “SWISS Designed” signatures. A note about the tritium versions: https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/