Technical Archive

Bell & Ross
Instruments BRS92RUSTSCR— lug 22mm

Bell & Ross Instruments BRS92RUSTSCR: 22mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

BR S Officer Ruthenium

Artisanal Note

"This model requires a precise 22mm lug width to preserve the original sartorial balance."

Technical Specifications

Bell & Ross BRS92RUSTSCR
Lug Width
22 mm

The essential strap measurement.

Browse 22mm straps →
Reference

BRS92RUSTSCR

Movement

Bell & Ross caliber BR-CAL.302 Hours, Minutes, Seconds | Date

The Heritage

The Bell & Ross Instruments BRS92RUSTSCR belongs to the collection characterized by a design inspired by aeronautical instruments. It mounts the BR-CAL.302 caliber with hour, minute, second and date functions. The model follows the typical technical approach of the French brand in the interpretation of aviation horology.

FAQ

What is the lug width of the Bell & Ross Instruments BRS92RUSTSCR?

The lug width of the BRS92RUSTSCR is 22mm, representing the distance between the two lugs on the case. It is essential to select a strap with holes positioned precisely at 22mm intervals to ensure a perfect fit without slack or structural stress.

Which strap is most suitable for the Bell & Ross Instruments BRS92RUSTSCR?

Alligator leather with vegetable tanning or shell cordovan represent the optimal choices for this model. Their regular texture and natural rigidity create an elegant dialogue with the angular geometry of the square case. For daily wear, premium calf leather offers a balance between elegance and robustness. NATO and Tropic rubber straps are ideal for tactical contexts, maintaining the military functionality of the timepiece.

How do I change the strap on the BRS92RUSTSCR?

To replace the strap, use a spring bar tool. Position the flat lever against the pin from one side, gently push to release the internal spring tension, then extract the pin. Repeat on the other side. Once both pins are removed, take off the old strap. Insert the pins into the new strap, aligning the holes at 22mm, then secure the pins to the case with symmetrical movements.

Is an aftermarket strap compatible with the BRS92RUSTSCR?

Yes, any strap with a 22mm lug width is compatible with the BRS92RUSTSCR, regardless of brand. However, we advise against budget straps with irregular stitching or rough finishes that compromise the aesthetics of a high-value timepiece. Artisanal straps featuring premium leather, straight stitching, and refined finishing truly enhance the instrument.

What is the average lifespan of a leather strap for the BRS92RUSTSCR?

A premium leather strap with vegetable tanning lasts approximately 4–6 years with daily wear, developing authentic patina over time. Shell cordovan, being more durable, can last 7–10 years. Longevity depends on exposure to moisture, perspiration, and UV light. A leather strap is not intended to last indefinitely, but to age consciously and beautifully.