Ball GM9100C-S2C-IBER Engineer III Endurance 1917 GMT 41mm Ice Blue Astron Part of a rich legacy

Part of a rich legacy of innovation in high-intensity timekeeping

Lug to lug size in mm: 53

9 × 46 × 14

Thickness (mm) : 13

Big date at 10 o'clock

Ball GM9100C-S2C-IBER Engineer III Endurance 1917 GMT 41mm Ice Blue Astron Part of a rich legacyLimited Edition: 1000 Weight: Approx. 180g Movement: Automatic BALL Manufacture, Special movement oil to endure 45C 49F Caliber: RRM7337 C, Chronometer certified COSC Case Diameter: 41mm, height 13. 15mm Water Resistance: 100m 330ft Anti Magnetism: 1,000 Gauss (80,000 A m) Micro Gas Tubes: 39 micro gas tubes on hour, minute, second and GMT hands, dial for night reading capability Case Material: 904L stainless steel, Mu metal shield, Amortiser patented