This vintage oval leather inlay belt buckle is a rare collector's item from the 1970s, inspired by Howard Hughes's iconic H-4 Hercules Flying Boat. The aviation theme and adult unisex appeal make it a unique and versatile accessory for those with a passion for vintage materials and aviation history. With its original design and high-quality craftsmanship, this belt buckle is sure to add a touch of nostalgia and character to any wardrobe.