Technical Archive

Rolex
Datejust 36 116200-0099— lug 20mm

Rolex Datejust 36 116200-0099: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Datejust 36 Stainless Steel Domed / Jubilee / Black

Artisanal Note

"This model requires a precise 20mm lug width to preserve the original sartorial balance."

Technical Specifications

Rolex 116200-0099
Lug Width
20 mm

The essential strap measurement.

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Reference

116200-0099

Movement

Rolex caliber 3135 Hours, Minutes, Seconds | Chronometer

The Heritage

The Datejust 36 reference 116200-0099 is equipped with the automatic caliber 3135 with official chronometer certification. The movement indicates hours, minutes and seconds with the characteristic date window at 3 o'clock. The case features standard 20mm lugs for the strap.

FAQ

What is the lug width of the Rolex Datejust 36 116200-0099?

The lug width (strap width) of the Rolex Datejust 36 116200-0099 is precisely 20mm. This measurement is specific to this model and is not compatible with 19mm straps (Seamaster) or 22mm straps (Submariner). To verify, measure the distance between the metal spring bar lugs: it must be exactly 20.0mm.

Which strap material is most suitable for the Rolex Datejust 36 116200-0099?

Black alligator with vegetable tanning is the most elegant and formal choice, developing a rich patina over time. For daily wear, Italian calf leather with medium grain offers comfort and suppleness. Shell cordovan represents an excellent compromise between structure and flexibility, whilst textile NATO is ideal for casual and sporty contexts.

How do I change the strap on a Rolex Datejust 36 116200-0099?

The Datejust 116200-0099 features spring bar lugs that can be removed by sliding the strap gently outward. A spring bar tool facilitates the operation, though you may also visit a watchmaker. Never force the pins: gentle, lateral pressure is sufficient.

Does the strap need a deployant clasp for the Rolex Datejust 36 116200-0099?

No, the Datejust 116200-0099 is compatible with both deployant and traditional buckles. A deployant clasp enhances ease of use and ensures precise fit. Choose according to personal preference: the deployant is more practical, whilst a classical buckle is more understated.

How long does a leather strap last on a Rolex Datejust 36 116200-0099?

A quality artisanal strap, crafted from alligator or shell cordovan, typically lasts 3–5 years with regular daily use. Italian calf leather offers similar durability. Climate, perspiration, and sun exposure accelerate wear. Regular maintenance (cleaning and conditioning) and rotating between multiple straps significantly extends longevity.

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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The atelier's website: casatimilano.com