*4 Week Special Order* BUILT TO ENDURE THE UNENDURABLE. Trapped by the frozen sea, but not by fear, Sir Ernest Shackleton led his stranded crew for almost two antarctic years. As his leadership, courage and optimism continue to captivate explorers around the world, we’re proud to introduce our second series inspired by his legacy. The 45mm Engineer II Endurance 1917 features our Automatic Caliber RR1108-C – with 54 hour power reserve. LIMITED EDITION 1000 WEIGHT Approx. 190g MOVEMENT Automatic caliber BALL RR1108-C Chronometer certified COSC 54 hours Power Reserve Special movement oil to endure -45°C / -49°F SIZE (CASE) Ø 45mm, height 14.05mm WATER RESISTANCE 100m/330ft ANTI-MAGNETISM 4,800A/m MICRO GAS TUBES 14 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 Stainless steel Amortiser® patented anti-shock system Sapphire crystal transparent case back CROWN Screwed-in crown CRYSTAL Anti-reflective sapphire crystal DIAL COLOR Black or Green BRACELET Stainless steel bracelet with folding buckle LUG WIDTH 22mm LUG TO LUG Approx. 52.9mm