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

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

Applied: