Van der Gang Watches · Gents

Strap for 20002 Stainless Steel / Silver

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

Lug width20 mm
Case diameter41 mm
Reference20002
FamilyGents
MovementETA caliber 7751 Hours, Minutes, Small Seconds, Day / Night Indication | Date, Day, Month | Chronograph | Moonphase
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 Gents 20002

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Gents 20002, seen from the bench

The Van der Gang Gents reference 20002 is equipped with the ETA 7751 caliber with chronograph functions, moon phases and day/night indication. The watch includes complications for full date, day and month in addition to the separate seconds counter. The case features 20mm lugs for the strap.

Frequently asked questions

What is the lug width of the Van der Gang Watches Gents 20002?

The lug width (misura ansa) of the Van der Gang Gents 20002 is 20 mm. This measurement is critical when selecting a replacement strap: the passant must fit precisely onto the lug without excessive play. A 20 mm lug width requires straps specifically engineered for this dimension, and cannot be reliably adapted from wider standard sizes such as 22 mm.

Which strap is best suited for the Van der Gang Gents 20002?

The ideal strap depends on use case and aesthetic preference. For formal contexts, we recommend alligator in dark grey or black, which emphasises the clean geometry of the brushed steel case. For daily wear, vegetable-tanned calf develops natural patina over time. For active wrists, NATO in thick cotton or nylon offers practicality. Rubber maintains technical coherence without compromise.

How do I change the strap on the Van der Gang Gents 20002?

Strap replacement requires a dedicated spring bar tool to extract the pins (spring bars) that secure the lug to the case. Position the watch on a stable surface, gently lift the lug terminal outward, extract the spring bar, and slide the old strap away. Insert the new strap, reinsert the spring bar, and verify that both lug terminals are fully embraced by the passant.

Can I use an aftermarket 20mm strap on this watch?

Yes, any strap with a 20 mm lug width is compatible with the Van der Gang Gents 20002. However, verify that the material thickness at the passant matches the original specification (typically 3–4 mm for quality leather), and that the buckle or deployante is appropriately sized for average wrists. Artisanal aftermarket straps offer durability equal to or exceeding OEM alternatives.

How long does a leather strap last on this watch?

A high-quality leather strap (alligator, calf, shell cordovan) typically lasts 4–7 years with daily wear, provided proper maintenance. Keep leather away from prolonged moisture, avoid extreme solar exposure, and occasionally apply a natural wax-based conditioner to slow degradation. NATO or rubber straps offer superior durability (8–10+ years) but reduced aesthetic refinement.

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