Wyler Vetta · K1

Strap for Wyler Vetta K1 WV0601

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
ReferenceWV0601
FamilyK1
MovementMovimento a manual winding Sellita SW510 BHm power reserve: 56h Frequenza: 28800 A/h Istruzioni 56h Frequenza: 28800 A/h Istruzioni d'uso Avvia il downl 28800 A/h Istruzioni d'uso Avvia il download {"image":"\
Case38mm Lug to lug: 45,5mm Distanza tra le anse: 20mm Spessore
Crystalsapphire bombato antiriflesso Fondello a vite with incisione personalizzata Movime
Water resistance10 ATM Cinturino disponibile in leather di cinghialino color c

Spring bar

Swiss Standard universal spring bars

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

Straps for the K1 WV0601

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The K1 WV0601, seen from the bench

The Wyler Vetta K1 WV0601 is a modern interpretation of classic watchmaking codes, embodying Swiss manufacturing tradition. This 38 mm case model features balanced proportions and robust construction with understated aesthetics. The 45.5 mm lug-to-lug and 20 mm strap width ensure natural weight distribution on the wrist, maintaining the discretion of a true wristwatch.

Frequently asked questions

What is the lug width of the Wyler Vetta K1 WV0601?

The Wyler Vetta K1 WV0601 is fitted with a 20-millimetre lug width, measured between the horizontal pins that attach the strap to the case. This dimension is standard for medium-sized wrists and offers a comprehensive range of compatible artisanal and industrial straps.

Which type of strap works best with the Wyler Vetta K1 WV0601?

For the K1 WV0601, we recommend leather straps with vegetable tanning and a natural or subtly patinated finish, which emphasise the case's minimalist character. Alternatively, NATO straps in Cordura canvas provide versatility and durability over time. Avoid excessively padded straps that would distort the compact proportions of the model.

How do you measure a watch lug width correctly?

Lug width is measured by calculating the distance between the two horizontal pins (the metal axes on which the strap rests). For the K1 WV0601, this distance is 20 millimetres. To verify strap compatibility, always check that the width is declared as 20mm and that the spring bar holes respect this dimension precisely.

Can I use aftermarket-compatible straps on my Wyler Vetta K1 WV0601?

Certainly. All artisanal straps sized to 20mm are compatible with the K1 WV0601. We recommend checking that the strap features quality spring bars free of lateral play, and that the case lugs are protected by noble materials to prevent visible wear over time.

How long does a vegetable-tanned leather strap last on the Wyler Vetta K1 WV0601?

A quality artisanal leather strap with vegetable tanning maintains structural integrity for 4–6 years of regular use, developing a patina over time that enhances aesthetic character. Durability depends on frequency of use, moisture exposure, and the strap's construction quality. Casati Milano models guarantee superior longevity thanks to traditional stitching and finishing methods.

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