sapphire watch glass crystal for Cartier Ballon Bleu 28/33/36/42/44mm watch Size:Size 1: 37.3 mm ● Material: solid steel +blue

● Material: solid steel +blue sapphire crystal

Option 1: Fit for Santos M (Case Back Code: 1567)

● Such as: 6241

m126610ln-0001

sapphire watch glass crystal for Cartier Ballon Bleu 28/33/36/42/44mm watch Size:Size 1: 37.3 mm ● Material: solid steel +blueMaterial: Sapphire Crystal Fit for Cartier Ballon Blue Size 1: 37. 3 mm for Watch Case Diameter 46mm (Such as W6920054) Size 2: 34. 4 * 0. 9 mm for Watch Case Diameter 44mm (Such as W6920078 W6920076 3106) Size 3: 33. 3 * 3. 8 * 0. 7 mm for Watch Case Diameter 42mm (Such as W69012Z4 2999 3001) Size 4: 32. 3 * 3. 0 * 0. 8 mm for Watch Case Diameter 40mm (Such as WE902056 4345) Size 5: 31. 8 * 3. 7 * 0. 82 mm for Watch Case Diameter 40mm (Such as