Ball - Engineer Master II Endurance 1917 (40mm) - NM3000C-S2C-SL Watch - Black Wimbledon silver dial with sunray finish

silver dial with sunray finish and lacquer

The concealed crown clasp adds a final touch of refinement

38 mm brushed 18K red gold case

5 mm 18K red gold case

Ball - Engineer Master II Endurance 1917 (40mm) - NM3000C-S2C-SL Watch - Black Wimbledon silver dial with sunray finishLimited Edition 1000 Weight Approx. 180g Movement Automatic caliber BALL RR1103 C Chronometer certified COSC Special movement oil to endure 45C 49F Size (case) 40mm, height 13. 6mm Water Resistance 100m 330ft Anti Magnetism 1,000 Gauss (80,000 A m) Micro gas tubes 17 micro gas tubes on hour, minute and second hands, dial for night reading capability Functions Hours, minutes, sweep seconds and magnified date 5,000Gs shock resistance Case Material