Oyster Perpetual 39mm "On the Fly" Extension Link Steel Grade:904L Steel Once you try it

Once you try it

Is your watch head perfectly centred on top-and your clasp perfectly centred underneath

selected for wear life

A patent-pending micro-adjustable bracelet link

They are engineered specifically for your OEM Tudor bracelet to give it the seamless quick-release functionality it should have had from day one

Oyster Perpetual 39mm "On the Fly" Extension Link Steel Grade:904L Steel Once you try itFor Collectors Who Refuse to Compromise on Comfort If youve ever found your Rolex perfect in the morning, too tight by the afternoon, and loose again by evening, you know wrist size changes constantly with heat, cold, and movement. Your bracelet cant keep up until now. 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. Installs