Rolex Oyster Perpetual 39 'On the Fly' Extension Link
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Add a new dimension of comfort and functionality to your Rolex with our ‘on the fly’ extension link.
Wrist expansion in warm weather or intense exercise is a common occurrence. Don’t let this stop you from wearing your Rolex.
By allowing you to instantly adjust your bracelet length by +/- 5mm without any tools, our extension link ensures your watch will always fit comfortably.
Installs using only a screwdriver
Snap shut design holds your watch securely
Machined to a tolerance of just 0.002mm
Brushed finish with mirror polished sides
Blends seamlessly with your existing Rolex bracelet
A completely reversible and damage-free modification
We take pride in the quality of our products. Each link is meticulously machined to meet OEM Rolex standards. We are confident that our products are unparalleled in terms of quality and craftsmanship.
But don't just take our word for it. We stand behind our products with a Satisfaction Guarantee. If for any reason you are not completely satisfied with your purchase, you can return it for a full refund or exchange.