Hey there sputnik! How about this Robot Ring buckle? You can dress it up modern, with high waisted jeans and a pompadour, sing some "tightrope", and you will be one swingin hipster.
Measuring 3" in diameter, made entirely by hand from repurposed steel, this buckle is downright down. It fits up to 1.5" belts.
Shown here with the ochre leather belt, sold separately on this site, this buckle could work with any color we offer.