H. Moser & Cie · Venturer

Strap for Venturer XL Small Seconds Red Gold / Midnight Blue Purity

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

Lug width20 mm
Case diameter43 mm
Reference2327-0407
FamilyVenturer
MovementH. Moser & Cie caliber HMC 327 hours, minutes, small seconds | power reserve indicator
Year2018
CaseRed Gold

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Venturer 2327-0407

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Venturer 2327-0407, seen from the bench

The H. Moser & Cie Venturer 2327-0407 is a minimalist timepiece housed in a 43 mm red gold case. It features the proprietary HMC 327 movement with hours, minutes, and small seconds display, along with a power reserve indicator. The watch has a 20 mm lug width, making it compatible with standard aftermarket straps. Designed for those who appreciate understated haute horlogerie.

Frequently asked questions

What is the lug width of the H. Moser & Cie Venturer 2327-0407?

The H. Moser & Cie Venturer 2327-0407 features a lug width of 20 millimetres. This measurement refers to the distance between the case lugs, and is the standard that any compatible aftermarket strap must possess. To verify the correct measurement, use a digital calliper and measure the internal distance between the two metal lugs located on the sides of the case, perpendicular to the watch's longitudinal axis.

Which strap do you recommend for the H. Moser & Cie Venturer 2327-0407?

For the H. Moser & Cie Venturer 2327-0407, we recommend straps in cognac or dark brown alligator for a formal and timeless aesthetic. Alternatively, vegetable-tanned calf leather in black or anthracite emphasises the watch's minimalist philosophy. For an elegant sporty approach, a pure silk NATO strap in charcoal grey maintains tonal sobriety without compromise. Your choice should reflect your personal style and predominant use context.

How do I change the strap on the H. Moser & Cie Venturer 2327-0407?

Strap replacement is accomplished via the metal lugs located on the sides of the case. Use a spring bar tool to gently compress the internal spring, allowing removal of the previous strap. Insert the new 20mm strap by aligning the holes with the lugs, then release the pressure to securely lock the system in place. If you feel uncertain, consult a professional watchmaker to avoid micro-scratches on the red gold case.

Can I mount an aftermarket strap on this watch?

Yes, the H. Moser & Cie Venturer 2327-0407 accepts 20-millimetre aftermarket straps. Milano Straps' handcrafted straps, made with excellent materials such as alligator, vegetable-tanned calf, NATO, and FKM rubber, are fully compatible. Choose based on your aesthetic preference and use occasions, always ensuring the lug width is precisely 20mm.

How long does a leather strap last on the H. Moser & Cie Venturer 2327-0407?

A high-quality leather strap, such as alligator or vegetable-tanned calf, has an average lifespan of 3-5 years with daily wear and proper maintenance. Longevity depends on moisture exposure, frequency of wear, and care level. Protect the strap from excessive moisture, avoid direct heat sources, and occasionally apply natural balms to preserve leather flexibility and beauty. Technical FKM rubber straps have a longer lifespan, up to 7-10 years.

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