Strap for 99.2

The lug width of the D. Dornblueth & Sohn 99.2 (10) RG is 22 millimetres. This measurement is the determining technical parameter for aftermarket strap compatibility. To verify it on your watch, measure with a digital calliper the distance between the lug shoulders at their widest point: it should correspond to 22mm precisely.

For the D. Dornblueth & Sohn 99.2 (10) RG in 18-carat rose gold, we recommend a dark brown alligator leather treated with vegetable tanning: the regular grain pattern dialogues perfectly with the Saxon aesthetic, whilst the warm tone amplifies the rose-gold reflections of the case. An equally elegant alternative is Italian calf leather aged naturally, which develops rich patina over time. For everyday wear, a NATO strap in heavy-weight cotton in cream offers versatility without stylistic compromise.

Strap replacement requires removal of the lug pins. Equip yourself with a spring bar remover tool to avoid scratching the rose gold case: position the flat tip beneath the pin's end, apply gentle inward pressure to free the pin from its seat. Repeat on the opposite lug. Insert the new strap by aligning the holes with the lug ends, then reinsert the pins until you feel a click of engagement. Verify that the strap is perfectly centred before wearing the watch again.

Yes, all straps in 22mm lug width are compatible with the D. Dornblueth & Sohn 99.2 (10) RG. Milano Straps offers a dedicated collection of 22mm straps in leather (alligator, calf, shell cordovan), NATO and FKM rubber, all hand-crafted and ready for installation. The versatility of the 22mm measurement allows you to vary the aesthetic seasonally without sacrificing construction quality.

The durability of a leather strap depends on tanning quality, usage and maintenance. An alligator or calf strap with vegetable tanning, worn daily with care, maintains structural and aesthetic integrity for 3-5 years. Exposure to direct sunlight, salt water and extreme temperatures shortens this cycle. Rotating between 2-3 straps (leather for formal occasions, NATO for summer) significantly extends overall lifespan. The patina that develops naturally is a sign of use, not deterioration—it increases the watch's character over time.