Strap for TT3 Formula Gold Limited Edition

The lug width of the Oris TT3 01 680 7601 6084-Set is 20mm. This dimension represents the standard measurement between the inner edges of the lugs and must be verified with precision before purchasing a replacement strap. A 20mm strap will position correctly without excessive tension or undesired play.

For the TT3 in rose gold, alligator in cognac or antiqued brown is recommended for harmonious colour matching, or shell cordovan in burgundy for those desiring a patina that evolves over time. Black alligator represents the most elegant contrast solution. For a more sporty approach, a NATO strap in neutral tones or grey rubber ensures functionality and usage coherence.

Strap replacement involves removing the original strap by acting on the lateral lugs. A spring bar tool is necessary to extract the elastic spring bars that secure the strap to the case. Once the bars are extracted, the original strap releases. The new 20mm strap is then inserted into the lug holes and secured by reinserting the spring bars. Care should be taken to avoid scratches on the rose gold case.

Yes, any strap with a 20mm lug width is compatible with the TT3 01 680 7601 6084-Set, provided the width measured between the inner edges of the lugs is verified with precision. Straps in alligator, shell cordovan, calf leather, vegetable-tanned leather, NATO, and rubber are all suitable solutions, as long as they respect the 20mm dimension and present a robust structure suited to the weight of the rose gold case.

The lifespan of a leather strap depends on material quality and frequency of use. A high-quality alligator or shell cordovan, subject to ordinary maintenance (gentle cleaning, protection from excessive moisture), guarantees 5–8 years of daily wear. A calf leather with vegetable tanning typically offers 3–5 years of durability. The rose gold case tone and usage context (climate, activities) further influence this estimate. NATO or rubber straps offer greater wear resistance, exceeding 10 years with normal maintenance.