Frederique Constant | Functions: 40 Diamonds & Chronograph & 60 Months Battery Life & Minutes & 25 Months battery life & Date & 4 Jewels & 45 Months Battery Life & 1 Jewel | Glass: Sapphire Crystal

Frederique Constant | Functions: 40 Diamonds & Chronograph & 60 Months Battery Life & Minutes & 25 Months battery life & Date & 4 Jewels & 45 Months Battery Life & 1 Jewel | Glass: Sapphire Crystal

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