Watch Sapphire Crystal for Vacheron Constantin VC Overseas 4500V/7900V 41mm Front&Case Back Glass Theme:Option 2: Case Back Crystal ● Fit for: Roger Dubuis

● Fit for: Roger Dubuis Excalibur 42mm watch

5140BB/12/9W6

263-66-7/623

116234-0080

Option 4: Tension Spring

Watch Sapphire Crystal for Vacheron Constantin VC Overseas 4500V/7900V 41mm Front&Case Back Glass Theme:Option 2: Case Back Crystal ● Fit for: Roger DubuisMaterial: Sapphire Crystal Aftermarket Replacement Watch Sapphire Crystal for Vacheron Constantin VC Overseas 4500V 7900V 41mm Front&Case Back Glass Option 1: Front Crystal Fit for Watch Diameter: 41mm Watch Crystal Glass Size: 33. 01. 6mm Feature: Round Flat Crystal with I ring Option 2: Case Back Crystal Fit for Watch Diameter: 41mm Watch Crystal Glass Size: 30. 61. 3mm Feature: Round Flat Crystal with I ring Fit for Model Number: 4500V 210A B126;