Speake-Marin · Ripples

Strap for Ripples Gold

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter40 mm
Reference604015070
FamilyRipples
MovementSpeake-Marin caliber SMA03-T Hours, Minutes, Small Seconds
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Ripples 604015070

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Ripples 604015070, seen from the bench

The Speake-Marin Ripples 604015070 is an independent British watchmaking design reinterpreted through Swiss engineering. The stainless steel case measures 40.30 mm in diameter with a 20 mm lug width, featuring the signature Piccadilly Topping fluted bezel and the distinctive Ripples dial with concentric wave patterns. The watch is powered by the Speake-Marin caliber SMA03-T movement, displaying hours, minutes, and small seconds through a sapphire caseback. The case combines satin and polished finishes, combining Anglo-Saxon understatement with Swiss precision.

Frequently asked questions

What is the lug width of the Speake-Marin Ripples 604015070?

The lug width of the Speake-Marin Ripples 604015070 is 20 millimetres. This measurement refers to the internal distance between the case lugs where the strap is positioned. It is essential to verify that any strap is compatible with this specific measurement to ensure a perfect fit and optimal stability on the case.

Which type of strap is best suited to the Speake-Marin Ripples 604015070?

The Speake-Marin Ripples 604015070 pairs ideally with straps in alligator or vegetable-tanned calf leather, which enhance the model's aesthetic sophistication. Alligator with natural grain visually amplifies the fluted bezel and rippled dial, whilst calf in satin finish offers formal elegance. Alternatively, a high-density canvas NATO provides a modern and robust character, perfect for daily wear.

How do I change the strap on this Speake-Marin watch?

To change the strap on the Speake-Marin Ripples 604015070, you must remove the spring bars that secure the strap to the case lugs. Using a dedicated spring bar removal tool, gently compress the spring to release it from the lug hole, then extract the bar. Repeat on the opposite side. To install the new strap, reverse the procedure: insert the spring bars into the case lugs, ensuring the 20mm strap enters perfectly into the space between the lugs.

Can I use an aftermarket strap compatible with the Speake-Marin Ripples 604015070?

Yes, you may use quality aftermarket straps compatible with the 20mm lug width. Milano Straps offers a carefully curated selection of artisanal straps in leather, NATO and rubber, all verified for compatibility with your 604015070. A premium aftermarket strap allows you to extend the versatility of the watch, enabling you to vary the style according to occasion and season.

How long does a leather strap last on the Speake-Marin Ripples 604015070?

An artisanal leather strap, crafted in alligator or vegetable-tanned calf, typically lasts 3–5 years with daily wear, varying depending on climate, sun exposure and personal care. Vegetable-tanned leather develops an elegant patina over time, increasing its aesthetic value. It is advisable to replace the strap when it shows buckling at the buckle or fractures in the leather. NATO and rubber straps have longer lifespans, from 5 to 10 years, requiring less maintenance.

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.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only