16-12-2006, 03:23 PM
Her er lidt af forklaringen:
"T Swiss made T" means that the watch is Swiss and contains a certain quantity of tritium that emits less than 227 MBq (7.5 mCi). "Swiss T<25" means that the watch is Swiss and contains a certain quantity of tritium that emits less than 925 MBq (25 mCi). Most Swiss watches use photoluminescent light emission, sometimes indicated by the optional marking, "L Swiss Made L".
Fra: Culture de la Haute Horlogerie
"T Swiss made T" means that the watch is Swiss and contains a certain quantity of tritium that emits less than 227 MBq (7.5 mCi). "Swiss T<25" means that the watch is Swiss and contains a certain quantity of tritium that emits less than 925 MBq (25 mCi). Most Swiss watches use photoluminescent light emission, sometimes indicated by the optional marking, "L Swiss Made L".
Fra: Culture de la Haute Horlogerie
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