Omega · Constellation
Strap for Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold / Diamond / MOP
Integrated attachment: measurements, the most common questions, and the way to a made-to-measure strap.
Lug width to be confirmed
On this Omega Constellation 123.25.27.20.55.003 the lug width doesn't convince me, and I don't want to give you a number I'm not sure about. Write to me on WhatsApp with the reference or a photo of the watch: I'll check it and tell you myself.
Recommended spring bar
The Constellation 123.25.27.20.55.003, seen from the bench
Frequently asked questions
Which strap do you recommend for the Omega Constellation 123.25.27.20.55.003?
For this two-tone yellow gold and steel Constellation, alligator with tight grain in hazelnut or black offers formality without compromise. Vegetable-tanned calf leather introduces evolving patina; grey NATO enables sports versatility. The choice depends on frequency of wear and context: formal/evening (alligator), daily (vegetable-tanned calf), water-resistance (rubber).
How do you change the strap on the Omega Constellation 123.25.27.20.55.003?
Remove the previous strap using a spring bar tool with gentle pressure from the sides, freeing the pin from the case. Insert the new strap by aligning the lug with the case attachments, compressing the pin until you hear a click. Verify there is no play before wearing. If inexperienced, contact a specialized service center.
How long does a leather strap last on an Omega Constellation like the 123.25.27.20.55.003?
A quality leather strap (alligator, calf, shell cordovan) lasts an average of 3-5 years with daily wear, developing natural patina and character. Factors include: frequency of wear, exposure to sweat and humidity, maintenance (periodic cleaning, drying). Alligator tends to last longer; vegetable-tanned calf evolves aesthetically. Preventive replacement recommended at 4-5 years to ensure mechanical robustness of the pin.
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 →Casati Milano · Via XX Settembre 15, Milan · by appointment only
The atelier's website: casatimilano.com