Giuliano Mazzuoli · Manometro

Strap for Manometro Polished / Green

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
ReferenceMRP04N
FamilyManometro
MovementETA caliber 2824-2 No date 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 Manometro MRP04N

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Manometro MRP04N, seen from the bench

The Giuliano Mazzuoli Manometro MRP04N is a 45.20 mm stainless steel watch case with a 20 mm lug width. It features an ETA 2824-2 automatic movement, dial with baton hands, and a decentered seconds subdial. The brushed steel case contrasts with polished lugs, designed with industrial-inspired aesthetics referencing early 20th-century railway instruments.

Frequently asked questions

What is the lug width of the Giuliano Mazzuoli Manometro MRP04N?

The lug width of the Giuliano Mazzuoli Manometro MRP04N is 20 millimetres. This measurement is calculated according to the proportions of the 45.20-millimetre case and ensures a perfect aesthetic fit without the strap extending beyond the edges of the lugs. Measuring the lug width correctly is essential for achieving a harmonious wearing experience and respecting the original proportions of the watch.

Which strap would you recommend for the Manometro MRP04N?

We recommend an alligator strap with vegetable tanning for the Manometro MRP04N, which emphasises the formal austerity of the watch, or vegetable-tanned calf leather for a more versatile option that ages beautifully. If you prefer practicality, a robust canvas NATO strap (18-20 ounces) creates an interesting contemporary contrast. For casual contexts, a rubber strap with fine grain maintains the formal sobriety whilst adding functionality.

How do you change a watch strap?

Strap replacement is performed using a dedicated tool (spring bar tool or lug removal device). Position the watch on a flat surface with the strap facing upwards. Insert the thin tip of the tool into the small hole on the spring mechanism to compress it, then gently extract the lug from the case holes. Repeat on the other side. To install the new strap, insert the lugs into the case holes and release slowly until properly positioned. Operate with precision to avoid scratching the case.

Which aftermarket straps are compatible with the Manometro MRP04N?

All aftermarket straps with a 20-millimetre lug width are compatible with the Manometro MRP04N. This includes leather straps (alligator, calf, crocodile, shell cordovan), textile straps (NATO, Zulu, canvas), rubber straps and technical fabric options. Always verify the lug width (20mm) before purchase to ensure complete compatibility and aesthetic fit.

How long does a leather watch strap last?

The lifespan of a leather strap depends on the material, usage and maintenance. A quality vegetable-tanned leather strap, worn daily, typically lasts 3-5 years before showing significant signs of wear. Alligator and shell cordovan, being more resistant, can last 5-7 years. Proper maintenance (protection from excessive moisture, periodic cleaning, rotation with other straps) considerably extends its useful life. The beauty of tannic materials lies in the patina they develop over time, transforming wear into character.

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