Frederique Constant | Functions: 4 Jewels & 25 Months battery life & Chronograph & 8 Diamonds & 60 Months Battery Life & Seconds | Glass: Sapphire Crystal | Water Resistance: WR50/5Bar [Still Water Swimming]

Frederique Constant | Functions: 4 Jewels & 25 Months battery life & Chronograph & 8 Diamonds & 60 Months Battery Life & Seconds | Glass: Sapphire Crystal | Water Resistance: WR50/5Bar [Still Water Swimming]