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

Straps for Omega Seamaster Diver 300M
Black Alligator Strap with Light Blue Edges
€149,00
Black Alligator Strap with White Edges
€149,00
Black Alligator Strap with Light Red Edging
€149,00
Nubuck Alligator Strap GOLD — Hand Stitched
€195,00
Black Nubuck Alligator Strap with Hand-Stitched Tone-on-Tone Stitching
€195,00
Blue Nubuck Alligator Strap — Hand-Stitched
€195,00
Red Alligator Strap Water Resistant
€195,00
Vintage Alligator Strap Cognac Hand-stitched
€195,00
Vintage Alligator Strap Cognac
€195,00
Matte Military Green Caiman Strap — Hand-Stitched
€270,00
Matte Red Caiman Latirostris Strap — Hand Stitched
€270,00
Hand-stitched Matt Orange Caiman Strap
€270,00
Hand-stitched Matt Blue Caiman Strap
€270,00
Vintage Grey Suede Strap with Tribal Stitching
€130,00
Black Rubberized Alligator Strap with Red Tribal Stitching
€185,00
Black Rubberized Alligator Strap with Blue Tribal Stitching
€145,00
Red Suede Strap with Stitching — Milano Straps
€90,00
Red Gummy Alligator Strap with Blue Tribal Stitching - 20mm
€185,00
Brown Vintage Calfskin Strap
€98,00
Saffiano Green Strap Rolled Edge White Stitching
€90,00
Saffiano Green Strap Folded Edge Green Stitching
€90,00
Brown Saffiano Strap Folded Edges White Stitching
€90,00
Brown Saffiano Strap with Rolled Edges and Brown Stitching
€90,00
Vintage Cognac Leather Strap
€80,00
Vintage Brown Suede Strap
€90,00
Vintage Brown Leather Strap with Brown Stitching
€98,00
Seamless Brown Cordovan Strap
€145,00
Green Calf Leather Strap
€80,00
Red Box Calf Strap
€80,00
Dark Brown Vintage Suede Strap
€90,00
Hammered Black Calfskin Strap — Ecru Stitching
€98,00
Brown Roan Leather Strap
€110,00
Green Canvas and Brown Leather Strap
€98,00
Black Grand Cavalier Cuir Strap 20mm
€115,00
Saffiano Dark Brown Tonal Strap
€90,00
Brown Saffiano Leather Strap
€90,00
Olive Green Vintage Leather Strap
€80,00
Brown Cordovan Strap in Shell Cordovan
€145,00
Vintage Purple Suede Strap
€90,00
Vintage Pink Suede Strap
€90,00
Pink Calfskin Strap with Box Stitching
€80,00
Brown Box Calf Strap — Crosshatch Pattern
€80,00
Brown Nabuk Strap
€90,00
Vintage Brown Horse Shoulder Leather Strap — Limited Edition
€105,00
Saffiano Green Leather Strap with Ecru Stitching
€90,00
Saffiano Green Strap
€90,00
Black Calfskin Rally Watch Strap – Handmade in Milan
€110,00
Grey Hammered Leather Strap with Ecru Stitching
€98,00
Eco NATO Strap in Recycled Newlife® — Green with Green Stitching
€52,00
NATO Strap in Recycled Newlife® — Black with Light Blue Edges
€52,00
NATO Strap in Newlife® Recycled Polyester — Green Orange Stitching
€52,00
NATO Strap in Recycled Newlife® — Grey with Light Blue Stitching
€52,00
NATO Strap in Recycled Polyester — Brown with Red Stitching
€52,00
NATO Strap in Recycled Polyester — Navy Blue with Light Blue Edges
€52,00
Recycled Polyester NATO Strap — Red and Black Edges
€52,00
NATO Strap in Recycled Newlife® — Black with Red Edges
€52,00
NATO Strap in Recycled Polyester — Black with Red Stitching
€52,00
NATO Strap in Recycled Newlife® Polyester — Grey with Orange Stitching
€52,00
Recycled Brown Ecru Single Pass NATO Strap
€52,00
Recycled Green Red Single Pass NATO Strap
€52,00
Eco Single Pass NATO Strap in Recycled Polyester — Black
€52,00
Single Pass NATO Strap in Recycled Newlife® Polyester — Black / Orange
€52,00
Military Green - Orange Eco NATO Strap | Single Pass
€52,00
Red Recycled Polyester NATO Strap — Tudor Style | Single Pass
€52,00
Eco Single Pass NATO Strap in Recycled Polyester Newlife® — Grey / Light Blue
€52,00
Eco Single Pass NATO Strap in Recycled Polyester — Brown
€52,00
Single Pass NATO Strap in Recycled Polyester — Green
€52,00
Eco NATO Strap in Recycled Polyester Black - Light Blue | Tudor Style
€52,00
Blue Recycled Polyester Single Pass NATO Strap
€52,00
NATO Single Pass Military Green Strap — Recycled Polyester
€52,00
Single Pass NATO Strap in Recycled Polyester — Brown / Light Blue
€52,00
Eco Single Pass NATO Strap in Recycled Polyester — Black/Red
€52,00
NATO Single Pass Strap in Recycled Newlife® Polyester — Red/Black
€52,00
Single Pass NATO Strap in Recycled Polyester — Blue/Red
€52,00
Single Pass Military Green NATO Strap - Ecru | Recycled Polyester
€52,00
Single Pass NATO Strap in Recycled Polyester Military Green - Orange
€52,00
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
