Excelsior Park · Chronograph

Strap for Chronograph Stainless Steel / Salmon / Yellow-Brown Matte

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter39 mm
ReferenceEP95004-YE
FamilyChronograph
MovementSellita caliber SW510 BH b hours, minutes, small seconds | Chronograph
Year2021
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 Chronograph EP95004-YE

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Chronograph EP95004-YE, seen from the bench

The Excelsior Park Chronograph reference EP95004-YE is equipped with the Sellita SW510 BH caliber with hour, minute, small seconds and chronograph functions. The model features 20mm lugs and represents the Swiss brand's contemporary chronograph offering. The mechanical movement ensures the essential chronograph functionality for intermediate time measurement.

Frequently asked questions

What is the lug width of the Excelsior Park Chronograph EP95004-YE?

The Chronograph EP95004-YE features a 20 mm lug width. This measurement is critical when purchasing any compatible strap: ensure the internal spring bar passage of the strap is precisely sized at 20 mm (maximum tolerance ±0.2 mm) to prevent unwanted play during strap changes.

Which strap is best suited to the Excelsior Park Chronograph EP95004-YE?

For the Chronograph EP95004-YE, we recommend vegetable-tanned alligator (taupe, black, burgundy) for formal wear, or English vegetable-tanned calf leather (cognac, tobacco) for everyday elegance. For an authentic sports interpretation, a grey anthracite nylon NATO or Tropic rubber strap ensures breathability and mechanical reliability.

How do I change the strap on my Chronograph EP95004-YE?

Remove the spring bar using a dedicated tool or small flathead screwdriver: insert the tip into the side groove of the spring bar and press gently downward until it releases. Extract the bar and repeat on the other side. Position the new strap into the lug holes and re-insert the spring bar until it locks audibly.

Can I use an aftermarket (non-original) strap on the Chronograph EP95004-YE?

Yes, any strap with a 20 mm lug width is compatible. Always verify that the internal spring bar passage is correctly dimensioned, that materials (leather, rubber, fabric) meet your usage preferences, and that the buckle finish (if present) does not scratch the case lugs.

What is the average lifespan of a leather strap on the Chronograph EP95004-YE?

A vegetable-tanned alligator or calf leather strap, if properly maintained (wax protection every 4–6 months, drying after moisture exposure), lasts 5–8 years. Climate, frequency of use, and personal perspiration can shorten or extend this interval. Tropic rubber, more resistant to weather, typically lasts 3–5 years before losing elasticity.

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