Limited Edition of 500 Pieces.. Oris Watch Big Crown ProPilot 40th Squadron Limited Edition 01 752 7698 4274-07 3 22 03GFC.. One for the collectors, this striking Oris Big Crown ProPilot 40th Squadron Limited Edition watch is the first watch made in partnership with the 40th Squadron Heli, also known as the Belgian Air Force’s rescue team. Operating a fleet of AgustaWestland Sea King helicopters, the 40th Squadron Heli has been saving and rescuing lives since 1975 and this stunning 500 piece limited edition has been designed in the colours of the squadron’s helicopters to celebrate their achievements.. As well as boasting the squadron logo on the case back, this Oris Big Crown ProPilot 40th Squadron Limited Edition watch is decorated with a bright red minutes scale, camouflage brown hour and minute hands and a military green textile strap to imitate the colours of the helicopters. The case itself is crafted from grey PVD plated stainless steel and fitted with coin edged bezel inspired by jet engine turbines and scratch resistant sapphire crystal glass. Hidden within the case is the Oris 753 automatic movement which equips the smooth black dial with hour, minute and seconds function, a day and date window at 3 o clock and a power reserve of 38 hours. To ensure its water resistance of 100 metres, this Oris watch for men is also fitted with a special grey PVD plated stainless steel screw down crown.