Ralph Lauren · Safari

Strap for Safari 45mm Chronometer Aged Steel / Camo

The Safari 45mm Chronometer Aged Steel / Camo takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter45 mm
ReferenceRLR0220711 (aka: 55573991)
FamilySafari
MovementRalph Lauren caliber RL300-1 hours, minutes, seconds
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Safari RLR0220711

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Safari RLR0220711, seen from the bench

The Ralph Lauren Safari features the RL300-1 caliber with hour, minute and second indications. The model bears the reference RLR0220711 and is characterized by a design inspired by the safari theme. Complete technical specifications regarding dimensions and materials are not available for this reference.

Frequently asked questions

What is the lug width of the Ralph Lauren Safari RLR0220711?

The lug width of the Ralph Lauren Safari RLR0220711 is 20mm. This measurement is essential for aftermarket strap compatibility. To verify the lug width, insert a digital calliper between the springing bars at the narrowest point. The value must correspond precisely to 20mm.

Which strap should I choose for the Ralph Lauren Safari RLR0220711?

For the Ralph Lauren Safari RLR0220711, we recommend three primary options: alligator in dark tones (black, deep brown) for adventurous elegance; shell cordovan in mahogany for chromatic richness and patina development over time; vegetable-tanned calfskin for natural ageing. NATO straps in military Cordura are ideal for summer daily wear, whilst rubber offers practicality without compromising the steel case aesthetic.

How do I change the strap on the RLR0220711?

Strap replacement is a straightforward procedure. You will need a spring bar tool (specialised instrument for removing the bars). Position the watch on a soft surface to prevent scratches. Insert the spring bar tool beneath the bar from the inner side of the case, press gently inward to open the spring, and slide out the old strap. Repeat for the second bar. Install the new strap by reversing the procedure, ensuring both bars are fully seated.

Is an aftermarket strap compatible with the Ralph Lauren Safari RLR0220711?

Yes, any strap with a 20mm lug width is compatible with the Ralph Lauren Safari RLR0220711. Always verify that the strap is specifically designated for 20mm before purchase. Artisanal straps from Milano Straps are custom-made for this lug width, guaranteeing fit and reliability.

How long does a leather strap last on the RLR0220711?

Leather strap durability depends on material quality, tanning method, and usage patterns. A high-quality alligator strap lasts 5-7 years with moderate daily use. Shell cordovan, due to its density, can endure 10+ years. Vegetable-tanned calfskin has a lifespan of 4-6 years. Proper maintenance—periodic cleaning, protection from excessive moisture, rotation with other 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.

Request an appointment →

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

The atelier's website: casatimilano.com