Mido · Baroncelli

Strap for Baroncelli Tradition Rose Gold / Midnight Blue

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

Lug width20 mm
Case diameter38 mm
ReferenceM8600.3.15.8
FamilyBaroncelli
MovementETA caliber C07.611 hours, minutes, seconds | date
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 Baroncelli M8600.3.15.8

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Baroncelli M8600.3.15.8, seen from the bench

The Mido Baroncelli M8600.3.15.8 is a modern interpretation of Swiss watchmaking philosophy, featuring a 38mm stainless steel case with classical proportions refined through decades of Swiss construction tradition. The watch is powered by the ETA C07.611 automatic movement, which operates hours, minutes, seconds, and a date window. The 20mm lug width is precisely calculated to match the case diameter and wrist aesthetics, ensuring the strap adheres properly to the case sides without forcing internal hinges. Water resistance reaches 100 metres, suitable for daily use and occasional snorkeling.

Frequently asked questions

What is the lug width of the Mido Baroncelli M8600.3.15.8?

The Mido Baroncelli M8600.3.15.8 features a 20-millimetre lug width. This measurement is fixed and cannot be modified. When purchasing an aftermarket strap, verify that the lug width is precisely 20mm, as even a 2mm variance (18mm or 22mm) will compromise fit within the case's internal spring bars. Lug width is measured from the base of one lug to the other, passing over the crystal.

Which strap do you recommend for the Baroncelli M8600.3.15.8?

The recommendation depends on intended use and aesthetic preference. For formal wear and everyday elegance, an alligator strap in brown or black with vegetable tanning develops natural patina and maintains sober visual proportions. For casual sportswear, a Cordura NATO in navy or burgundy offers versatility and quick-change capability. If the watch encounters humid environments or aquatic activity, structured rubber provides grip and durability. The stainless steel case harmonises with all these materials without chromatic conflict.

How do I change the strap on the Baroncelli M8600.3.15.8?

Remove the strap by acting on the spring bars at the case lugs. Position the watch dial-up on a soft pad. Use a spring bar tool to compress the internal spring, then extract the bar pin. Repeat on the opposite side. To install a new strap, align the lugs with the case shoulders and insert the spring bars until they click into position. If you lack a spring bar tool, consult a professional watchmaker to avoid case damage.

Can I fit an aftermarket, non-original strap to the Mido Baroncelli M8600.3.15.8?

Yes, any strap with a 20mm lug width is mechanically compatible. However, verify that the strap is constructed with artisanal precision: a poorly calibrated lug—even by half a millimetre—creates friction against the case. We recommend straps from craftsmen who measure lugs with digital callipers, not industrial mass-production standards. Quality aftermarket options often feature superior materials (genuine alligator, vegetable-tanned calf leather) compared to original equipment, combining mechanical compatibility with evolved aesthetics.

How long does a leather strap last on the Baroncelli M8600.3.15.8?

An artisan-made alligator or calf strap, worn daily on a single wrist, maintains structural integrity for 3 to 5 years. Longevity depends on exposure to moisture, perspiration, and repetitive spring bar movement. Wear signals include delamination on the underside, weakening of the buckle or deployante, and lateral cracking. A NATO strap typically lasts 2–3 years before canvas fatigue. Structured rubber has similar lifespan to NATO if rinsed regularly. Periodic maintenance (gentle cleaning, conditioning with natural oils) extends longevity by 6–12 months.

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