Black Bay Chrono "On the Fly" Extension Link Rolex Spring Bars Most bracelets only allow adjustment

Most bracelets only allow adjustment on one side through the clasp’s micro-adjustment holes

and looking exactly as if it came that way from the factory

Designed for maximum legibility and presence

That forces a choice: a centred watch head

offering versatility with attitude

Black Bay Chrono "On the Fly" Extension Link Rolex Spring Bars Most bracelets only allow adjustmentYOUR BRACELET IS NEVER THE PERFECT FIT Morning: perfect. Afternoon: too tight. Evening: too loose. Heat, cold, and movement change your wrist your bracelet cant keep up. On The Fly fixes that with instant, tool free 5 mm adjustment, completely hidden under your clasp. Youll never see it, and neither will anyone else except theyll notice your watch always sits perfectly. Always Perfect Comfort on demand, in seconds. Invisible Upgrade Discreetly tucked