Ulysse Nardin Marine Chronometer Manufacture watch is powered by the groundbreaking Ulysse Nardin 118 calibre renowned for its DIAMon SIL escapement and silicon balance spring.

Ulysse Nardin Marine Chronometer Manufacture watch is powered by the groundbreaking Ulysse Nardin 118 calibre renowned for its DIAMon SIL escapement and silicon balance spring.

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