You will find there's splendidly exceptional double index at 12 o’clock for orientation. At six o’clock, you have the signature – as the Aquatimer can be found in the two tritium or Luminova variants, you’ll see each “T SWISS Produced T” and “SWISS Designed” signatures. A note around the tritium https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/