Jaeger-LeCoultre

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Do all super luminova wear off so fast?

Also depends on how long you supply energy, ie light to charge the lume. And bear in mind, your eyes adjust to a dark environment so readability is prolonged. The Polaris is among the better contenders out there. Enjoy it :o)

Now I know! And knowing is half the battle.

At least you can find your way to the bathroom when WAPA goes out! -Dean