Technical Archive

Bremont
Solo Solo37SiBr— lug 20mm

Bremont Solo Solo37SiBr: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Solo 37 Silver Bracelet

Artisanal Note

"This model requires a precise 20mm lug width to preserve the original sartorial balance."

Technical Specifications

Bremont Solo37SiBr
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

Solo37SiBr

Movement

Bremont caliber BE-36AE Hours, Minutes, Seconds | Date, Day | Chronometer

The Heritage

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.

FAQ

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.