Rolex
Cellini 50505-0020— lug 20mm
Rolex Cellini 50505-0020: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
Rolex 50505-0020The essential strap measurement.
Browse 20mm straps →50505-0020
Rolex caliber 3132 Hours, Minutes, Seconds | Chronometer
The Heritage
Compatible Straps
Selected for the 20mm lug width of the Cellini
FAQ
What is the lug width of the Rolex Cellini 50505-0020?
The lug width of the Rolex Cellini 50505-0020 is 20 millimetres. This measurement is taken with a digital calliper positioned between the two lower lugs of the case, at the point where the strap inserts. It is the standard lug width adopted by Rolex across the entire Cellini range of this generation.
What is the best strap for the Rolex Cellini 50505-0020?
For the Cellini 50505-0020 in rose gold, the most suitable strap is in alligator leather with natural grain in shades of bordeaux, dark tobacco or chocolate brown: these tones complement the warm hues of the Everose gold alloy. Shell cordovan is an excellent alternative, developing a unique patina over time with superior durability. The recommended closure is a rose gold ardillon buckle or a deployant clasp to preserve the leather.
How do you change the strap on a Rolex Cellini 50505-0020?
To replace the strap on the Cellini 50505-0020, use a spring bar tool with a nylon-tipped or coated fork to avoid scratching the rose gold lugs. Compress the spring bar laterally within the lug and slide the strap free. Care is required: solid rose gold lugs are softer than steel and prone to micro-scratches. If in doubt, it is advisable to entrust the operation to a watchmaker or the Casati Milano atelier.
Are there aftermarket straps compatible with the Rolex Cellini 50505-0020?
Yes. Any strap with a 20mm lug width and standard spring bar terminals is compatible with the Cellini 50505-0020. Milano Straps offers a curated selection of handcrafted straps in 20mm, made from carefully selected leathers that are both aesthetically and dimensionally suited to this reference. It is important to verify that the strap's end piece features a curved or straight profile compatible with the Rolex Cellini lug geometry.
How long does a leather strap last on the Rolex Cellini 50505-0020?
Longevity depends on the leather type and conditions of use. An alligator strap with vegetable tanning, worn daily with proper care, maintains structural and aesthetic integrity for between three and five years. Shell cordovan tends to last longer due to its denser fibre structure. Prolonged exposure to perspiration, humidity and UV rays accelerates deterioration: it is advisable to rotate two straps and apply a neutral leather conditioner periodically. Casati Milano offers an 18-month warranty on manufacturing defects.
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.
Request an appointment →By appointment only · Milan
The atelier's website: casatimilano.com