Pre-Order: On The Fly Extension Link – Longines Zulu Time 42mm

Pre-Order: On The Fly Extension Link – Longines Zulu Time 42mm

This is a pre-order for a small bespoke run of 50 units. Orders are non-refundable. Funds go directly into manufacturing, and shipping is expected January 2026

The Longines Zulu Time is easily one of the brand’s best releases in years — but it should have shipped with this feature. Add it, and it’s perfect.

Morning: perfect. Afternoon: too tight. Evening: too loose. Heat, cold, and movement change your wrist — your bracelet can’t keep up.

On The Fly fixes that with instant, tool-free ±5 mm adjustment, completely hidden under your clasp. You’ll never see it, and neither will anyone else — except they’ll notice your watch always sits perfectly.

• Always Perfect – Comfort on demand, in seconds.

• Invisible Upgrade – Discreetly tucked under the clasp, preserving your watch’s original look.

• Luxury Craftsmanship – Same 316L stainless steel grade as Longines, with a flawless aesthetic match.

• Easy 1-Minute Install – Use the supplied friction pin and a pin pusher tool; install once and adjust forever.

• Reversible – Install once, remove anytime, no trace.

Once you try it, every other bracelet will feel wrong.

Compatible Models

• L3.812.4.53.6

• L3.812.4.63.6

• L3.812.4.93.6

• L3.812.5.53.6

• L3.812.4.60.6

• L3.812.4.50.6

Pre-Order Terms (Must Read)

• Shipping Timeline (Estimate): Expected January 2026. This is an estimated timeline and may overrun depending on production or logistics factors.

• Non-Refundable: All orders are final; cancellations or refunds cannot be accepted.

• Limited Run: Only 50 units worldwide.

• Direct to Manufacturing: Your purchase directly funds production of this exclusive batch.