Omega
Constellation 1841.35.71
Omega Constellation 1841.35.71: strap made to measure on the watch at the Casati Milano atelier, by appointment.
Technical Specifications
Omega 1841.35.711841.35.71
Omega caliber 5200 Small Seconds, Hours, Minutes | Chronograph
The Heritage
The strap for this watch is made to measure
On the Omega Constellation the bracelet is drawn as part of the case: no catalogue strap will fit. In the atelier we take the measurements on the watch itself and build the strap on the piece — that is the work of Casati Milano.
Book a consultation →FAQ
Which strap materials are most suitable for the Constellation 1841.35.71?
For this elegant women's model we recommend: alligator (regular and formal grain), vegetable-tanned calf leather (natural patina over time), shell cordovan (resistance and colour depth), or NATO canvas with leather keeper (versatility and practicality). Your choice depends on use: alligator for formal occasions, calf for elegant everyday wear, technical rubber for active contexts. The stainless steel case tolerates chromatic variations, allowing you to build a mini-capsule of 3-4 different straps.
How do you change the strap on this Omega without damaging the case?
The Constellation 1841.35.71 has curved integrated lugs, so care is required during strap changes. Use a dedicated tool (spring bar tool) to gently extract the attachment pins, working from below toward the sides of the case. Place the watch on a soft cloth to prevent scratches. Never force the pins: if you encounter resistance, warm slightly with a hair dryer to facilitate removal. Consult Omega documentation or contact Casati Milano atelier for personalized assistance.
How long does a leather strap last on a daily-wear watch?
A quality leather strap (alligator, calf, shell cordovan) lasts an average of 3-5 years with daily use, with variability depending on humidity, perspiration, and cleaning frequency. Vegetable tanning extends the natural durability of the material. Casati Milano atelier offers an 18-month warranty on all custom-made straps. To extend lifespan: avoid prolonged moisture, clean regularly with a soft cloth, rotate between multiple straps if possible. Technical rubber requires less maintenance but has similar useful life before hardening.
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