Frederique Constant | Functions: 4 Jewels & 25 Months battery life & Minutes & Chronograph & 1 Jewel & 45 Months Battery Life & 60 Months Battery Life & Seconds & 7 Jewels & Hours | Glass: Sapphire Crystal | Water Resistance: WR30/3Bar [Splash Resistant]

Frederique Constant | Functions: 4 Jewels & 25 Months battery life & Minutes & Chronograph & 1 Jewel & 45 Months Battery Life & 60 Months Battery Life & Seconds & 7 Jewels & Hours | Glass: Sapphire Crystal | Water Resistance: WR30/3Bar [Splash Resistant]

Applied: