Omega · Speedmaster Reduced
Strap for Speedmaster Reduced Ladies Stainless Steel / Pink MOP
Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
The Speedmaster Reduced 3802.70.56, seen from the bench
Frequently asked questions
What is the lug width of the Omega Speedmaster Reduced 3802.70.56?
The lug width is 18mm, a specific measurement for this model. To verify it, measure with a ruler the distance between the internal terminals of the lugs where the strap attaches. This dimension ensures balanced proportions of the 39mm case.
Which strap is best for the Speedmaster Reduced 3802.70.56?
For formal elegance choose black alligator with grey stitching; for natural patina evolving over time, cognac shell cordovan; for urban versatility, vegetable-tanned calf in bordeaux; for sports functionality, dark grey NATO with black hardware. It depends on your primary use context.
How do you change the strap on an Omega Speedmaster Reduced?
Use a spring bar removal tool or a small screwdriver. Position the watch with the lug to be removed facing upward. Apply gentle pressure by pushing the lug retention spring inward. Remove carefully. Repeat for the opposite lug. Install the new strap in reverse sequence, ensuring the spring is fully seated.
Which aftermarket straps are compatible with reference 3802.70.56?
All straps with 18mm lug width are compatible, regardless of brand. Always verify the width before purchase. Online you will find options in leather, rubber, and fabric custom-made for this specific width.
How long does a leather strap last on a Speedmaster Reduced?
Durability depends on the tanning method and usage. A quality artisanal alligator or shell cordovan resists 4-6 years under moderate daily wear conditions. Vegetable tanning tends to last slightly less but develops more visible patina. Regular maintenance with neutral wax extends the strap's lifespan by 30-40%.
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

