. . . wasn't it originally equipped with one? Unless, of course, it was delivered from Omega on a bracelet, and you're working from scratch, so to speak. I think the deeply blued steel hands and markers are the elements that make this such a great design; the current Seamaster Aqua Terra chrono has a similarly vibrant appearance but seems to be more fitting on a bracelet, while the Speedy works at least as well with a strap as it does in full steel armor . . . cordially, Art