Is a channel setting good for a men's wedding band?

Yes. Channel setting recesses the diamonds between gold walls, so they are protected from impact and never catch on pockets or gloves. The trade-off is less light reaching the stones, so it sparkles less than a prong setting.

Will the satin finish wear off?

Satin finishes are a surface texture, not a coating, so they do not flake. They do polish smooth and show scratches with daily wear. A jeweler can re-texture the band to restore the look.

Does 14K white gold need re-plating?

Most white gold is rhodium-plated for a bright white look. That plating wears thin over months to years and can be re-applied by a jeweler. Some people prefer the warmer natural tone once it fades.

How does 0.36 ct of diamonds compare?

That is a moderate amount spread across 18 small stones, so the sparkle is even rather than a single focal point. G-H color and SI1-2 clarity are good mid-to-high grades for accent diamonds.

6mm is a middle-of-the-road men's width: substantial without being chunky. It suits average to larger hands; those with slim fingers may prefer 4 to 5mm.

Can this band be resized?

Channel-set diamond bands are hard to resize because the stones run around the band. Sizing is best done before purchase or by a jeweler experienced with diamond bands.