Hamilton watch straps: 1143 models catalogued

You have a Hamilton on your wrist: perhaps a Khaki Field with 20mm lugs, perhaps a more elegant Jazzmaster. The original strap has served its time, or you are simply seeking something that better tells the story of that watch. In our archive we have catalogued 1143 Hamilton models, so we know at once what size and what lug fitting yours requires, before you even ask.

Jazzmaster and Khaki: two approaches to the wrist

Hamilton brings together two sensibilities that rarely coexist elsewhere. The Jazzmaster, 350 references catalogued, is the formal line: thin cases, narrow lugs, a strap that should support the case without weighing it down. The Khaki models—Field with 221 references, Aviation with 196, Navy with 105—come from military watches: robust cases, wider lugs, full-grain leather or nylon, not thin dress calf.

Lug width varies significantly across families. The 20mm is standard on 489 catalogued models, mostly Khaki Field and automatic Jazzmaster. The 22mm, 349 models, is typical of Aviation and Navy with larger diameters. Below 20mm you enter vintage territory: 18mm on 104 models, often American Classic or vintage Jazzmaster, where a narrow lug calls for a strap that follows the wrist curve without gaps at the sides.

Leather ages differently depending on where it goes. On a Khaki Field, nylon or suede develops patina quickly. On a Jazzmaster or Intra-Matic, full-grain calf or cordovan darken slowly, holding the shine the case demands. On the Ventura, just 46 references in our archive, the attachment is often non-standard: size needs to be verified case by case, not by family.

Straps ready for your Hamilton

Misura

Pellame

Eco Recycled Nylon Military NATO Strap — Green with Green Stitching

€52,00

Recycled Nylon Military Strap — Black with Blue Edges

€52,00

Military Recycled Nylon Strap — Orange Green Stitching

€52,00

Recycled Nylon Military Strap — Gray with Light Blue Stitching

€52,00

Recycled Nylon Military Strap — Brown with Red Stitching

€52,00

Recycled Nylon Military Strap — Navy Blue with Light Blue Edges

€52,00

Recycled Nylon Military NATO Strap — Red and Black Edges

€52,00

Recycled Nylon Military Strap — Black with Red Edges

€52,00

Recycled Nylon Military Strap — Black with Red Stitching

€52,00

Recycled Nylon Military Strap — Grey with Orange Stitching

€52,00

Brown Ecru Recycled Single Pass Military Strap

€52,00

Recycled Military Single Pass Strap Green Red

€52,00

Recycled Polyester Single Pass Military Strap — Black

€52,00

Recycled Nylon Single Pass Military Watch Strap — Black / Orange

€52,00

Military Strap Military Eco Green - Orange | Single Pass

€52,00

Red Nylon Military Strap — Tudor Style | Single Pass

€52,00

Military Single Pass Eco Recycled Nylon Strap — Grey / Light Blue

€52,00

Single Pass Military Strap Eco in Recycled Polyester — Brown

€52,00

Recycled Polyester Single Pass Military Strap — Green

€52,00

Black - Light Blue Recycled Nylon Eco Military Strap | Tudor Style

€52,00

Blue Recycled Nylon Single Pass Military Strap

€52,00

NATO Single Pass Military Green Strap — Recycled Polyester

€52,00

Recycled Polyester Single Pass Military Strap — Brown / Light Blue

€52,00

Recycled Polyester Single Pass Military Strap — Black/Red

€52,00

Recycled Nylon Single Pass Military Strap — Red/Black

€52,00

Recycled Polyester Single Pass Military Strap — Blue/Red

€52,00

Military Single Pass Watch Strap Military Green - Ecru | Recycled Polyester

€52,00

Single Pass Recycled Polyester Strap Military Green - Orange

€52,00

Grey - Blue Recycled Single Pass Military Strap

€52,00

Recycled Polyester Single Pass Military Strap — Khaki

€52,00

Grey-Red Recycled Single Pass Military Strap

€52,00

Recycled Military Nylon Strap — Brown with Orange Edges

€52,00

Recycled Nylon Military Strap — Grey with Blue Edges

€52,00

Recycled Nylon Military Strap — Grey with Light Blue Edges

€52,00

Recycled Military Strap — Brown with Light Blue Edges

€52,00

Dark Green Recycled Military Strap with Red Edges

€52,00

Recycled Nylon Military Strap — Dark Green with Orange Edges

€52,00

Military Strap Recycled Nylon Green Red Edges

€52,00

Black Saffiano Rubber Strap

€105,00

Rubber Strap with Brown Alligator Back

€138,00

Alligator and Black Rubber Strap

€138,00

Military Two-Piece Eco-Friendly Military Green Strap

€52,00

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

Pink Rubber and Alligator Strap

€138,00

Matte Olive Green Alligator and Rubber Hybrid Strap

€138,00

Eco-Friendly Two-Piece Military Green Watch Strap

€52,00

Military Two-Piece Grey Strap — Eco-Friendly Materials

€52,00

Novonappa Black Strap — IWC Pilot Style

€129,00

Grand Cavalier Leather Strap Orange

€120,00

Recycled Military Nylon Strap - Dark Green with Orange Stitching

€52,00

Military Eco Nylon Strap — Brown Red Stitching

€52,00

Blue Alligator and Rubber Hybrid Strap

€138,00

Hammered Calfskin Strap Light Blue

€98,00

Hammered Calfskin Taupe Strap Ecru Stitching

€98,00

Saffiano Taupe Strap

€90,00

Saffiano Cognac Strap

€90,00

Saffiano Navy Blue Strap

€90,00

Saffiano Black Strap Tone Stitching

€90,00

Saffiano Leather Strap Light Blue Ecru Stitching

€90,00

Matte Blue Alligator Strap

€195,00

Swift Topo Leather Strap

€120,00

Red Hammered Calfskin Strap Ecru Stitching

€98,00

Italian Calfskin Rally Strap in Cognac

€110,00

Natural Calfskin Rally Strap

€110,00

Vintage Grey Leather Strap – Handmade in Milan

€80,00

Red Suede Strap

€90,00

Brown Italian Leather Strap

€80,00

Cognac Vintage Strap Double Ecru Stitching

€80,00

Red Nappa Italian Leather Strap

€59,00

Pink Saffiano Strap

€90,00

Domande frequenti

What size strap does my Hamilton need?

It depends on the model. On Khaki Field and many automatic Jazzmaster watches, the most common size is 20mm, found on 489 of the 1143 Hamilton models in our archive. Khaki Aviation and Navy often take 22mm, which accounts for 349 models. Earlier models, like American Classic and vintage Jazzmaster, go down to 18mm, 104 models, or even 14mm, 32 models. If you send us the exact model, we'll tell you the size without you having to measure.

What leathers do you have for Hamilton?

We work with nine leathers in this collection: nylon (82 references), calf (76), alligator (38), saffiano (28), suede (19), cordovan (11), lizard (8), stingray (4) and ostrich (2). Nylon suits field Khaki well, calf and cordovan work for formal Jazzmaster and Intra-Matic. Exotics like alligator and lizard fit more formal dress watches.

Will a strap work on a vintage Hamilton?

Yes, if the lug width matches. Our archive covers models from 14mm to 24mm lugs, including less common sizes like 16mm, 19 models, and 21mm, 41 models, typical of certain vintage Railroad and Khaki watches. On a vintage piece it's worth checking the lug thickness and attachment type—spring bar or fixed—as well. We'll explain this at the atelier or by email before going ahead.

How long does it take to get a strap ready?

Timing depends on the leather and work involved. Simple leathers like nylon or calf are usually ready sooner. Exotics like alligator or lizard require longer hand-stitching work. At the atelier we can give you a precise timeframe once you choose the model and leather, because each combination has its own rhythm.

Can I see Hamilton straps at the atelier before choosing?

Yes, by appointment at Via XX Settembre 15 in Milan. You can see and feel the leathers, from nylon to cordovan through exotics like alligator and ostrich, and try them on your watch before deciding. It's the best way to understand how a leather will age on that particular case.

What's the difference between a Jazzmaster strap and a Khaki Field strap?

The difference lies in the lug width and case character. The Jazzmaster, 350 references catalogued, often has thin cases and narrow lugs: it calls for calf or cordovan straps, restrained in thickness. The Khaki Field, 221 references, has more robust field cases and wider lugs, often 20mm: here nylon and suede follow daily wear better and age alongside the watch.

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