Re: Question Rolex / inscription cadran Sea-dweller
écrit par HOOK le 02 juillet 2003 11:47:22:
en réponse à: Re: Question Rolex / inscription cadran Sea-dweller écrit par Marcello PIsani le 02 juillet 2003 11:30:30:
>From 01/01/1999 Rolex has begun to use "luminova" instead of tritium on dials,
>so new watches are simply signed "swiss made" instead of "t swiss t" or
>"swiss t<25" or "t swiss t<25".
>"t<25" simply means that each gram of tritium in indexes and hands has a radio
>active emission lower than 25 milli-curie ; in other words one gram of tritium
>is 40 times less radioactive than a gram of radium.
>regards.
> marcelloMerci beaucoup. La mienne date effectivement de 98.
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