Frederique Constant | Functions: Minutes & 1 Jewel & 45 Months Battery Life & Date & Chronograph & 7 Jewels & 25 Months battery life & Hours & 40 Diamonds | Glass: Sapphire Crystal

Frederique Constant | Functions: Minutes & 1 Jewel & 45 Months Battery Life & Date & Chronograph & 7 Jewels & 25 Months battery life & Hours & 40 Diamonds | Glass: Sapphire Crystal

Applied: