Technical Archive

Rolex
Datejust 36 116200-0086— lug 20mm

Rolex Datejust 36 116200-0086: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Datejust 36 Stainless Steel Domed / Jubilee / Pink Floral

Artisanal Note

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

Technical Specifications

Rolex 116200-0086
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

116200-0086

Movement

Rolex caliber 3135 Hours, Minutes, Seconds | Chronometer

The Heritage

The Datejust represents one of Rolex's historic models, introduced in 1945 as the first automatic watch with date indication. The reference 116200-0086 is equipped with the automatic caliber 3135 with official chronometer certification. 36mm case with 20mm lugs, equipped with hour, minute, second and date functions.

FAQ

What is the lug width of the Rolex Datejust 36 116200-0086?

The lug width of the Rolex Datejust 36 116200-0086 is 20 millimetres. This measurement represents the internal distance between the spring bar pins of the original strap and is critical for ensuring compatibility and proper fit. All 20mm straps are compatible with the 116200-0086 model, regardless of material or finish selection.

What is the best strap for the Rolex Datejust 36 116200-0086?

The choice depends on intended use and aesthetic preference. For formal elegance, we recommend alligator with vegetable tanning or shell cordovan in antique copper tone. For daily versatility, vitello with fine grain and vegetable tanning is ideal. For sporting contexts or humid environments, a synthetic FKM rubber strap offers durability without stylistic compromise. A black strap remains the most timeless and universally versatile choice.

How do you change the strap on a Rolex Datejust 36 116200-0086?

The strap is changed by inserting a spring bar tool into the lateral gaps of the lug to disengage the two elastic pins. Apply pressure from below upwards to compress the pin, then remove the old strap. Reverse the procedure with the new strap, ensuring both pins click securely into the lugs. This is a straightforward operation but requires delicacy to avoid scratching the case.

Is an aftermarket strap truly compatible with the Datejust 36 116200-0086?

Yes, completely. All 20mm straps are physically compatible thanks to universal pins. However, the quality of aesthetic compatibility depends on artisanal construction. Straps built with precise tolerances and balanced thickness (1.2-1.4mm at the lugs) guarantee optimal fit without lateral play. Our 20mm straps are specifically constructed for the Datejust 36 with these proportions in mind.

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

Durability varies depending on material and usage. A naturally-tanned leather strap (alligator, vitello, shell cordovan) typically lasts 3-5 years with daily wear, developing a beautiful patina over time. Humid environments and perspiration accelerate ageing. Standard warranty against manufacturing defects is 18 months. Periodic treatments with natural waxes extend strap life. Rubber straps have superior longevity (7-10 years) with minimal visible patina development.

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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By appointment only · Milan

The atelier's website: casatimilano.com