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COSC
COSC stands for "Contrôle officiel suisse des chronomètres". This label certifies the precision of time measurement under high requirements. All Tissot® COSC watches come with a 3-year warranty, guarantying not only the best accuracy in time, but also in longevity.
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9 products found
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Tissot Ballade Powermatic 80 COSC
Automatic
RM 4,950.00
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Tissot Ballade Powermatic 80 COSC
Automatic
RM 4,950.00
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Tissot Chemin des Tourelles Powermatic 80 COSC
Automatic
RM 4,450.00
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Tissot Ballade Powermatic 80 COSC
Automatic
RM 4,250.00
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Tissot Ballade Powermatic 80 COSC
Automatic
RM 4,250.00
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Tissot Le Locle Automatic COSC
Automatic
RM 5,350.00
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Tissot Ballade Powermatic 80 COSC
Automatic
RM 4,500.00
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Tissot Ballade Powermatic 80 COSC
Automatic
RM 5,050.00
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COSC
Tissot markets COSC-certified watches, which means they are approved stopwatches. This certificate is issued by the COSC (Official Swiss Chronometer Testing Institute), which spends 15 days conducting a battery of extremely stringent tests on the movements to check their accuracy, anti-magnetism and resistance to impact.
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