I searched around to find something about this but didn't see much besides one small article. I have ordered a 38mm sport space grey and was hoping to purchase a link bracelet down the road. I see now that the link bracelet that matches my space grey aluminum sport watch is sold separately and the only one available right now is the silver link bracelet. Furthermore as I was typing this I was wondering what types of effects the aluminum casing, stainless steel bracelet, and water may have on each other in regards to corrosion. Some simple googling shows that yes galvanic corrosion can occur if stainless steel and aluminum come in contact with an electrolyte (water). Bottom line: 1.Any word on if the space black link bracelet will every be sold separately? 2.Will the stainless steel bracelet, aluminum case, and water cause galvanic corrosion? I'm sure there are other engineers/chemists out there that may know.