The third belt photo is an example of the gunmetal buckle.
Denim Blue Belt with Decorative Stainless Steel Buckle
Leather belt - 1 1/4" strap width
Select leather color:
Black, brown, denim blue or slate blue
Select buckle finish:
Antique brass, antique copper, brushed nickel, gunmetal, nickel brass (shiny), solid brass (shiny) or stainless steel with black accents - The stainless steel with black accents buckle is decorative. The other six finishes are a classic center bar buckle.
Select belt size:
An easy way to choose a size is to take a belt your wear, lay it flat on any surface, and measure from the end of the buckle (not where the leather wraps around) to the hole/holes you are currently wearing it in. In the case of an uneven number/in-between measurement, choose the next size up.
26" to 50" waist