Straps for Omega Seamaster — the diver that returns to shore
Three identities, one measure

Straps for Omega Seamaster Diver 300M
Millennium Green Alligator Strap
€195,00
Matte Dark Gray Alligator Strap
€195,00
Millennium Green Alligator Strap — Minimal Stitching
€149,00
Matte Black Alligator Strap — Minimal Stitching
€149,00
Matte Grey Alligator Strap
€195,00
Grey - Blue Recycled Single Pass NATO Strap
€52,00
Single Pass NATO Strap in Recycled Polyester — Khaki
€52,00
Recycled Single Pass NATO Strap Grey-Red
€52,00
Recycled NATO Strap — Brown with Orange Edges
€52,00
NATO Strap in Recycled Polyester — Grey with Blue Edges
€52,00
NATO Strap in Recycled Polyester — Grey with Light Blue Edges
€52,00
Recycled NATO Strap — Brown with Light Blue Edges
€52,00
Recycled NATO Strap Dark Green Red Edges
€52,00
NATO Strap in Recycled Newlife® — Dark Green with Orange Edges
€52,00
Green Recycled Polyester NATO Strap with Red Edges
€52,00
Hammered Pink Strap with Ecru Stitching
€98,00
Hammered Calfskin Watch Strap Green with Ecru Stitching
€98,00
Apple Watch Saffiano Leather Strap Blue
€105,00
Apple Watch Strap in Black Saffiano Leather with Tone-on-Tone Stitching
€105,00
Apple Watch Band in Black Saffiano Leather with Ecru Stitching
€105,00
Apple Watch Band in Pink Hammered Calfskin with Ecru Stitching
€110,00
Apple Watch Hammered Leather Strap Yellow — Ecru Stitching
€110,00
Apple Watch Strap in Hammered Green Calfskin – Ecru Stitching
€110,00
Apple Watch Band Vintage Pink Suede Stitches
€110,00
Apple Watch Strap in Vintage Mohawk Leather
€110,00
Apple Watch Saffiano Leather Strap Green — Tone-on-tone Stitching
€105,00
Purple Lizard Strap
€145,00
Lizard Strap Yellow
€145,00
Grey Lizard Strap
€145,00
Green Lizard Strap
€145,00
Camouflage Lizard Strap
€145,00
Pink Ostrich Strap
€165,00
Single Pass Strap Pink — Hammered Calf
€80,00
Red Hammered Calfskin Single Pass Watch Strap
€80,00
Military Green Single Pass Strap — Hammered Calf
€80,00
Single Pass Hammered Yellow Calfskin Strap
€80,00
Black and White Driver Leather Strap
€130,00
Black and Red Driver Strap
€130,00
Black and Blue Leather Driver Strap
€130,00
Pink Rubber and Alligator Strap
€138,00
Matte Olive Green Alligator and Rubber Hybrid Strap
€138,00
Black Lizard Strap
€145,00
Lime Lizard Strap
€145,00
Novonappa Black Strap — IWC Pilot Style
€129,00
Swift Leather Strap Olive Green
€120,00
Swift Red Leather Strap
€120,00
Recycled Fabric NATO Strap — Dark Green with Orange Stitching
€52,00
Eco NATO Strap — Brown Red Stitching
€52,00
Blue Alligator and Rubber Hybrid Strap
€138,00
Vintage Tuscan Leather Strap Brown
€98,00
No strap matches the chosen filters.
Frequently asked questions
What lug width does my Omega Seamaster have?
First look for your model in the Milano Straps watch archive, or in the "Find your watch's size" box on every product page. If you can't find it or want confirmation, send a photo of the watch to the atelier on WhatsApp using the "Verify on WhatsApp" button, or photograph it on app.milanostraps.it which recognises the model. Only as a last resort measure with a calliper between the two lugs: never a ruler alone, the case back or manual do not give this information.
Which Omega Seamaster models are covered by Milano Straps straps?
You'll find straps for Aqua Terra, Seamaster Diver 300M, Seamaster Planet Ocean, Seamaster 120M, Seamaster 300, Seamaster, Railmaster and Museum Collection. Lug widths vary from family to family: a good number fit 20 mm, a minority fit 22 mm, and a few models have 21, 19, 18, 16, 14 or 24 mm. To find out which lug width your watch has, use the watch archive or send a photo on WhatsApp.
Which leathers do you have ready for my Seamaster?
The catalogue includes straps in nylon (80 pieces), calfskin (60), alligator (38), saffiano (26), suede (19), cordovan (11), lizard (8) and ostrich (2). These are ready-made pieces, with the price shown on the product page: choose them and take them home without waiting for production.
Can I have a made-to-measure strap for my Omega Seamaster?
Made-to-measure isn't done by Milano Straps but by Casati Milano, the same atelier on Via XX Settembre in Milan, by appointment only through casatimilano.com. There, the strap is discussed starting from your watch, with no price lists published online. If instead you're looking for a ready-made piece to choose straight away, stay on this page: the available leathers have their price shown on the product sheet.
Will a strap for the Seamaster Diver 300M also fit a Planet Ocean?
It depends on the lug width of your specific piece, not on the family itself: two Seamaster watches from different lines can have the same size or different sizes. Always check the figure using the Milano Straps watch archive or by sending a photo via WhatsApp to the atelier, so you avoid mistakes before choosing the leather.
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 →What we offer
- We guide you through every step — with exclusive images directly from our atelier
- Over 50 artisanal steps for each strap — from leather selection to final stitching
- The time it takes to do extraordinary things — four, five weeks. Not a day less.
- An object designed to last a lifetime — cared for by us for eighteen months
- The right leather for your watch — chosen together, in the atelier, only for you
By appointment only · Milan
