Bell & Ross
BR-01 BR0194TITANIUM— lug 24mm

The BR0194TITANIUM features a 24mm lug width. To verify correctly, position a digital calliper perpendicularly against the lug attachment, measuring from the internal left edge to the internal right edge where the strap rests. Tolerance on this model is restricted to ±0.2mm to ensure precise fit without slippage or stress.

For the BR0194TITANIUM, we recommend dark grey or black alligator for technical elegance, vegetable-tanned calf for versatility and natural patina development, or technical rubber with aviation pattern for maximum fidelity to the case's instrumental spirit. Alligator creates the finest contrast with brushed titanium, whilst grey-titanium rubber offers contemporary monochromatic aesthetics.

The BR-01 is fitted with fixed lugs. To change the strap, remove the spring bars from the lug sides using a dedicated lever tool with gentle pressure. Support the case with one hand to avoid stressing the lugs during operation. Insert the spring bars into the new strap, positioning it parallel to the case, then compress the bars until they click into position in the lug seats. Verify there is no lateral play.

Yes, any strap with a 24mm lug width is compatible. However, the BR-01 demands robust, structured straps: the case's squared geometry and titanium weight require materials of minimum 1.4mm thickness and precise finishing. Avoid economy straps with coarse finishing or irregular shoulders, which create excessive play and compromise aesthetic integrity.

On a BR-01, a quality leather strap (alligator or vegetable-tanned calf) maintains structural integrity for 4–7 years of regular use, even under stress conditions (perspiration, solar exposure). Lifespan depends on usage frequency, climate and maintenance. A protective impregnation every 12–18 months significantly extends strap life. Rubber, conversely, maintains elasticity for 5–10 years before showing hardening.