Formex · Essence

Strap for Essence Automatic Silver / Calf

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter43 mm
Reference0330.1.7341.744
FamilyEssence
MovementETA caliber 2824-2 hours, minutes, seconds | date
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 Essence 0330.1.7341.744

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Essence 0330.1.7341.744, seen from the bench

The Formex Essence 0330.1.7341.744 is a 43mm stainless steel automatic watch featuring the ETA caliber 2824-2 movement with hours, minutes, seconds and date display. The satin-finished case develops a natural patina over time. The 22mm lug width requires specifically sized straps to ensure proper fit between case and wrist, offering a balanced proportion without oversized aesthetics.

Frequently asked questions

What is the lug width of the Formex Essence 0330.1.7341.744?

The lug width of the Formex Essence 0330.1.7341.744 is 22mm. This dimension represents the distance between the two metal lugs of the case where the strap attaches. To verify it, use a digital calliper measuring the internal distance between the lugs.

What is the best strap for the Formex Essence 0330.1.7341.744?

The best strap depends on intended usage. For daily elegance, we recommend vegetable-tanned alligator in cognac tone or black vegetable-tanned calf. For tactical versatility, an FKM rubber strap. For sports simplicity, a canvas or nylon NATO in dark grey. All are compatible with the 22mm lug width.

How do you change the strap on a 22mm watch?

Position the watch on a soft surface. Use a thin tool (spring bar tool) to gently push outward the metal pin passing through the lug. Once the pin is extracted, the strap will release. Insert the new 22mm strap aligning its holes with the lugs, then reintroduce the pin until the securing click is felt.

Which aftermarket straps are compatible with the Formex Essence 0330.1.7341.744?

Any strap with a 22mm lug width is compatible. Milano Straps offers an extensive selection of artisanal straps in vegetable-tanned leather, alligator, shell cordovan, rubber and textiles for this dimension. Always verify that the internal width of the attachment points matches 22mm for perfect fit.

How long does a leather strap last on a 22mm watch?

A quality vegetable-tanned leather strap, used daily, has an average lifespan of 3-5 years. Longevity depends on frequency of use, exposure to moisture, sweat and periodic care. A vegetable protective treatment every 6-8 months significantly extends usable life. Vegetable-tanned materials develop fascinating patina with natural aging.

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