Oris Watch Big Crown ProPilot GMT. 01 748 7710 4063-07 8 22 19 The perfect luxury watch for any world traveller, the Oris Big Crown ProPilot GMT not only boasts an additional GMT central hand but also comes with a large date window and a subsidiary seconds dial for easy legibility while you explore the skies. It’s 45mm stainless steel case remains similar to previous Oris Big Crown watches but has been redesigned to include a slimmer, more ergonomic profile and paired alongside the classic jet engine inspired coin edged bezel. Embraced within the case of this Oris Big Crown ProPilot GMT watch and displayed beautifully through the mineral crystal glass exhibition case back is the Oris 748 automatic movement. This exceptional Swiss made calibre provides central hour and minute hands coated in Superluminova, an additional 24 hour GMT hand detailed with a striking yellow arrow tip, a date window at 3 o clock, a subsidiary seconds dial at 9 o clock and a power reserve of 38 hours. These impressive functions are displayed on a smooth grey dial detailed with subtle yellow accents and housed beneath scratch resistant sapphire crystal glass treated with anti-reflective treatment. As well as being designed for elite pilots, this Oris Big Crown ProPilot GMT watch is water resistant 100 metres and comes equipped with a screw in security crown and a sophisticated metal bracelet.