You will find there's splendidly unique double index at twelve o’clock for orientation. At six o’clock, you have the signature – because the Aquatimer can be found in both tritium or Luminova variants, you’ll see each “T SWISS Manufactured T” and “SWISS Built” signatures. A Take note over the tritium https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/