Technical Archive

Excelsior Park
Chronograph EP95000-YE— lug 20mm

Excelsior Park Chronograph EP95000-YE: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Chronograph Stainless Steel / White / Yellow-Brown Matte

Artisanal Note

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

Technical Specifications

Excelsior Park EP95000-YE
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

EP95000-YE

Movement

Sellita caliber SW510 BH b Hours, Minutes, Small Seconds | Chronograph

The Heritage

The Excelsior Park Chronograph EP95000-YE features a 38.90 mm stainless steel case with a 20 mm lug width. It houses the Sellita caliber SW510 BH b movement, a modified ETA base with integrated chronograph, complete column wheel and cam clutch. The steel case construction ensures optimal durability while maintaining manageable weight, with precise assembly details reflecting the brand's attention to execution standards.

FAQ

What is the exact lug width of the Excelsior Park Chronograph EP95000-YE?

The lug width of the EP95000-YE is 20 mm. This measurement is critical for strap compatibility: it must be measured internally between the lugs, and any strap intended for this model must respond exactly to this specification.

What type of strap is recommended for the Excelsior Park Chronograph EP95000-YE?

For a 38.90 mm stainless steel chronograph like the EP95000-YE, ideal options include alligator straps with vegetable tanning (which age elegantly), robust calf leather with pronounced patina, or NATO fabric for sports applications. Choice depends on intended use: formal contexts require structured leather, versatile daily wear suggests adaptable calf, sporty applications recommend NATO or rubber.

How do I change the strap on my Excelsior Park Chronograph EP95000-YE?

Strap change is accomplished using a dedicated screwdriver to remove the spring bars from the lugs. Position the watch on a stable surface, gently push inward to compress the bars, and remove the old strap. Insert the new strap ensuring the bars click firmly into their seats. Always verify that the 20 mm lug width is correct before proceeding.

Can I use an aftermarket strap compatible with my Excelsior Park Chronograph EP95000-YE?

Absolutely. An artisanal 20 mm strap is entirely compatible with the EP95000-YE, provided the internal width between lugs corresponds precisely to 20 mm. Custom straps offer greater control over material quality, finishing, and construction details compared to standard factory options.

What is the lifespan of a leather strap for the Excelsior Park Chronograph EP95000-YE?

A high-quality artisanal leather strap under daily use typically lasts 3-5 years, with variation due to climate, replacement frequency, and maintenance. Vegetable-tanned leathers age by developing patina and character; robust calf leathers maintain structural integrity longer. Exposure to perspiration accelerates wear; storage in dry environments and occasional conditioning with natural wax significantly extends lifespan.