Omega Speedmaster Professional Vintage Calfskin Leather Strap Replacement

This vintage-inspired calfskin leather Omega Speedmaster strap replacement is crafted in collaboration with Morellato, Italy, bringing the distressed character and hand-finished detail of classic tool watch straps to the Moonwatch.

The Speedmaster has always had one foot in history. Worn on the moon in 1969, worn by astronauts, racing drivers, and pilots long before it became a collector icon. This strap leans directly into that heritage. Distressed calfskin tones, contrast stitching, and a tapered silhouette that mirrors the period-correct straps the Moonwatch was born on. On the wrist it looks like it belongs, because stylistically, it does.

What you see in the images is just the beginning. This calfskin is a living material. With daily wear it develops a natural patina, the leather softens, the distressed tones deepen, and small natural creasing forms along the flex points that gives the strap a character entirely its own. No two straps age identically. What arrives on your wrist becomes yours over time in a way that rubber and sailcloth never will.

Available in green, black, and brown. The olive green colourway on the black dial Moonwatch is a combination that Speedmaster collectors specifically seek out, and it is easy to see why.

Hand-finished details throughout, comfortable padding that keeps the 42mm case sitting perfectly balanced, and a brushed steel clasp that complements the Speedmaster's satin case finishing.

This is a Morellato collaboration strap. Italian tanneries, hand-selected hides, and construction that improves with every wear.

Key Features:

• Vintage-inspired calfskin leather with distressed finish
• Natural patina develops with wear, creasing and tonal depth improve over time
• Hand-finished contrast stitching
• Crafted in collaboration with Morellato, Italy
• Available in green, black, and brown
• 20mm lug width, fits all Omega Speedmaster Professional references
• Tapered silhouette for refined balance on the wrist
• Comfortable padding for all-day wear
• Brushed steel clasp
• Standard spring bar fitting

Compatibility: Designed as an Omega Speedmaster strap replacement for all Speedmaster Professional Moonwatch references with 20mm lugs. Use our on page strap checker to look up the exact reference

Free tracked delivery

• Royal Mail Tracked, 1–2 working days
• Order by 3pm Monday to Friday and it ships the same day
• Weekend orders ship on Monday

Guaranteed next day – £9.95

• Royal Mail Special Delivery, by 1pm the next working day
• Order by 3pm Monday to Friday

Free FedEx Priority shipping on orders over $120 to the US, C$190 to Canada, A$200 to Australia, NZ$240 to New Zealand and £100 everywhere else. Below that, the cost is shown at checkout.

No fees on delivery

• US prices already include all import duties and taxes.
• Everywhere else, any duties and taxes are shown and paid at checkout.
• Either way the checkout total is final – nothing more to pay when it arrives.

Delivery times (FedEx, shipped from London – order by 2pm UK time Monday to Friday and it ships the same day)

• Europe: 1–2 working days
• United States and Canada: 2–3 working days
• Middle East and Asia: 2–4 working days
• Australia and New Zealand: 3–4 working days
• Rest of world: 3–5 working days

Full shipping policy

You have 14 days from delivery to start a return through our returns portal. Items must be unworn and in their original packaging. Personalised and engraved items can’t be returned.

Full returns policy