Bremont · Solo

Strap for Solo 37 Silver Bracelet

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

Lug width20 mm
Case diameter37 mm
ReferenceSolo37SiBr
FamilySolo
MovementBremont caliber BE-36AE Hours, Minutes, Seconds | Date, Day | Chronometer
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 Solo Solo37SiBr

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Solo Solo37SiBr, seen from the bench

The Bremont Solo 37 Silver Bracelet features a proprietary BE-36AE manual-wind caliber certified COSC chronometer with hours, minutes, seconds, day, and date functions. The 37 mm stainless steel 316L case has a 20 mm lug width. This watch embodies British aviation instrument design heritage, with a blue-grey PVD-treated case finish that enhances dial contrast and legibility in variable lighting conditions.

Frequently asked questions

What is the lug width of the Bremont Solo37SiBr?

The lug width of the Bremont Solo37SiBr is 20 millimetres. This measurement must be strictly observed when selecting a strap to ensure a perfect fit and eliminate lateral play between the watch lugs.

Which strap pairs best with the Bremont Solo37SiBr?

A dark brown alligator strap (havana tone) is the classic choice: the fine grain creates visual contrast with the steel case and the blue-grey dial. Alternatively, a vegetable-tanned calf leather strap in bordeaux develops a patina that harmonises warm tones with the minimalist design.

How do I change the strap on my Bremont Solo37SiBr?

Obtain a spring bar tool from a watchmaker. Position the bifurcated tip of the lever under one of the watch lugs and apply controlled upward pressure to compress the spring pin, then withdraw the exhausted strap. Insert the new strap by aligning the holes with the lugs and release the lever.

Are there aftermarket straps compatible with my Solo37SiBr?

Yes, any strap with a 20mm lug width is compatible with the Bremont Solo37SiBr. Milanostraps offers a wide range of artisanal leather straps (alligator, calf, shell cordovan), canvas NATO straps, and technical rubber, all available in 20mm width.

How long does a leather strap last on the Bremont Solo37SiBr?

Durability depends on usage intensity, climatic conditions, and material choice. A quality alligator strap, with moderate daily use and regular maintenance (cleaning with a damp cloth, wax treatment once yearly), lasts 3–5 years. Vegetable-tanned calf tends to last less, approximately 2–3 years, due to higher porosity. Canvas NATO straps offer superior longevity, up to 5–7 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.

Request an appointment →

Casati Milano · Via XX Settembre 15, Milan · by appointment only