Strap for 99.0

The lug width of the D. Dornblueth & Sohn 99.0 (2) RG is 22 millimetres. This measurement ensures compatibility with standard artisanal strap options, maintaining balanced proportions between the 42mm case and the wrist.

We recommend an alligator strap with vegetable tanning in brown, mocha, or cognac tones for the 99.0 (2) RG in rose gold. These materials enhance the warmth of the rose gold whilst developing a natural patina over time, perfectly aligned with the watch's minimalist aesthetic. Alternatively, hand-stitched calf or shell cordovan offer character and versatility.

To change the strap, use a spring bar tool to gently push the lug spring inward, releasing the pin. Remove the old strap, align the new one with the lugs, and reinsert the pin until it locks into place. Ensure the strap is compatible with the 22mm lug width specification.

Yes, the 99.0 (2) RG is fully compatible with quality aftermarket straps in 22mm lug width. We recommend artisanal straps with vegetable tanning, alligator, shell cordovan, or technical options such as vulcanised rubber, all available in the correct size and ready for shipment.

The lifespan of a leather strap depends on usage intensity and material quality. An artisanal strap in alligator or shell cordovan with vegetable tanning, under regular daily use, typically lasts 4–6 years before replacement becomes necessary. Proper care—drying after water contact and protecting from direct sunlight—significantly extends longevity.