The Ball Engineer Master II Endurance 1917 45mm Green Dial features a 45mm stainless steel case. It's case is 13.6mm thick. The crystal used is an anti-reflective sapphire crystal, which is able to be utilized in direct sunlight. The dial is a Green dial. The hands are equipped with micro-gas tubes for night reading capability. The Ball Engineer Master II Endurance 1917 45mm Green Dial functions include hours, minutes, seconds and date. Additionally, the NM3500C-S2C-GR is water resistant for up to 100m, so feel free to swim or even dive a little with it. The movement is Automatic caliber BALL RR1103-C, Chronometer certified COSC. The timepiece sports a stainless steel bracelet for ultimate comfort. The bracelet is finished with folding buckle. When purchasing this watch, you’ll receive a warranty of 2 years from Ball. The retail price for the Ball Engineer Master II Endurance 1917 45mm Green Dial is $2,649 USD. This watch is available for purchase at Exquisite Timepieces.