Rolex · Date

Strap for Oyster Perpetual Date 34 Stainless Steel Fluted / Oyster / Pink

Takes 19 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width19 mm
Case diameter34 mm
Reference115234-0006
FamilyDate
MovementRolex caliber 3135 hours, minutes, seconds | chronometer
CaseStainless Steel

Spring bar

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Straps for the Date 115234-0006

Selected for the 19 mm lug width

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The Date 115234-0006, seen from the bench

The Rolex Date reference 115234-0006 is a 34mm stainless steel watch featuring the automatic Rolex 3135 chronometer movement with COSC certification and ±2 seconds/day accuracy. The black dial includes applied white gold indices, a 2.5x magnified date window at 3 o'clock with Cyclops lens, and a sealed caseback. Built on 904L steel with satin-finished flanks and polished horizontal surfaces, this model incorporates a Breguet hairspring and Parachrom paramagnetism for enhanced reliability. The 19mm lug width is proportionally designed for this 34mm case size.

Frequently asked questions

What is the exact lug width of the Rolex Date 115234-0006?

The lug width (misura ansa) of the Rolex Date 115234-0006 is 19 millimetres. This is the distance separating the inner axes of the two lateral attachment lugs on the case. A compatible strap must measure approximately 19mm in width to fit correctly into Rolex attachments without lateral play. It is essential not to confuse this measurement with the width of the strap's terminal end, which is slightly narrower to facilitate insertion.

Which material is most appropriate for a Rolex Date 115234-0006 strap?

The Rolex Date 115234-0006 pairs ideally with fine leather straps: alligator with vegetable tanning, Hermès calf or equivalent, or shell cordovan. These materials maintain the understated elegance of the 34mm stainless steel case. An alligator strap with natural grain respects the austerity of the black dial; supple calf offers tactile contrast; shell cordovan ensures lasting colour density. For more informal contexts, a linen or canvas NATO strap remains appropriate without compromising Rolex DNA.

How do I change the strap on the Rolex Date 115234-0006?

Changing the strap on the Rolex Date 115234-0006 requires a specialised tool: a spring bar tool or pin remover. Position the watch on a soft surface with the case protected facing upward. Insert the tool beneath the first spring bar (the small metal spring securing the strap), push downward gently until the strap releases. Repeat for the other spring bar. Install the new strap by reversing the procedure. If this process seems risky, a professional watchmaker can complete the operation in minutes.

Will an aftermarket 19mm lug width strap work perfectly on the 115234-0006?

A quality-certified aftermarket strap with 19mm lug width will fit correctly into the 115234-0006. The critical factor is construction tolerance: artisanal straps from established workshops (such as Casati Milano) guarantee tight tolerances within ±0.2mm, eliminating any lateral play. Verify that the strap's terminal end presents no burrs preventing smooth insertion under the lugs. A well-crafted strap performs identically to a genuine Rolex strap, with the advantage of colour and material personalisation.

How long does a natural leather strap last on a Rolex Date 115234-0006?

A fine-quality natural leather strap (alligator, calf, shell cordovan) on a Rolex Date 115234-0006 has an average lifespan of 3–5 years of daily wear, conditioned by frequency of use, exposure to moisture and perspiration, and tanning quality. A shell cordovan or vegetable-tanned alligator strap ages gracefully, developing character patina, and may last 5–7 years. Periodic maintenance—cleaning with a damp cloth and application of specific balm 2–3 times yearly—significantly extends longevity. A worn strap is not failure: it is testimony to faithful companionship.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only