BALL Engineer M Endurance (40mm) NM9032C-S3CJ

Inspired by Henry Ford and driven by our heritage, we are strengthening our watchmaking future with the new Engineer M Endurance. Inside, our Chronometer Manufacture Caliber RRM7309-CS ensures an accuracy range of -2/+4 seconds per day. As we move forward in our watchmaking journey, we will continue to re-institute our railroads standard of accuracy in several models, as we equip modern explorers on the road to greatness. WEIGHT Approx. 180g MOVEMENT Automatic BALL Manufacture caliber RRM7309-CS Chronometer certified COSC, -2/+4 sec Silicon hairspring 80 hours Power Reserve, 28,800vph SIZE (CASE) Ø 40mm, height 12.05mm WATER RESISTANCE 100m/330ft ANTI-MAGNETISM 2,500 Gauss MICRO GAS TUBES 17 micro gas tubes on hour, minute and second hands and dial for night reading capability FUNCTIONS Hours, minutes, sweep seconds and magnified date CASE MATERIAL 904L stainless steel Sapphire crystal transparent case back CROWN Screwed-in crown CRYSTAL Anti-reflective sapph