Omega
Trésor 428.18.36.60.03.001 (aka: 42818366003001)— lug 18mm
Omega Trésor 428.18.36.60.03.001 (aka: 42818366003001): 18mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 18mm lug width to preserve the original sartorial balance."
Technical Specifications
Omega 428.18.36.60.03.001 (aka: 42818366003001)The essential strap measurement.
Browse 18mm straps →428.18.36.60.03.001 (aka: 42818366003001)
Omega caliber 4061 Hours, Minutes
The Heritage
Compatible Straps
Selected for the 18mm lug width of the Trésor
FAQ
What is the exact lug width of the Omega Trésor 428.18.36.60.03.001?
The lug width of the Trésor 428.18.36.60.03.001 is 18 millimetres, an unconventional measurement that requires dedicated straps. You can verify it by measuring from one lug shoulder to the other with a digital calliper.
What is the best strap for the Omega Trésor 428.18.36.60.03.001?
Authentic alligator represents the noblest choice thanks to its symmetrical natural grain and patination over time. If you prefer an alternative, vegetable-tanned calf offers character and durability, while shell cordovan ensures extreme longevity and intrinsic lustre.
How do you change the strap on the Omega Trésor 428.18.36.60.03.001?
18mm straps are changed via the lugs, usually slightly liftable to slide the strap out of the attachment. We recommend using a dedicated tool or consulting a watchmaker to avoid scratches on the stainless steel case.
What is the most compatible aftermarket strap for this model?
Any quality strap with an 18mm width is compatible with the Trésor 428.18.36.60.03.001. Verify that the stitching is straight, the thread is strong (at least 0.4mm) and that the connector (lug) is precisely dimensioned for Omega attachments.
How long does a leather strap typically last on the Trésor?
Durability depends on the material: alligator lasts 5-7 years with daily use, calf 4-5 years, shell cordovan 8-10 years. Vegetable tanning tends to age better visually, developing patina. Exposure to sun, humidity and detergents reduces longevity.
The next step
The right strap isn’t chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →By appointment only · Milan
The atelier's website: casatimilano.com