Jaquet Droz · Grande Seconde

Strap for Grande Seconde Ceramic Mother of Pearl

Takes 19 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width19 mm
Case diameter44 mm
ReferenceJ003036208
FamilyGrande Seconde
MovementJaquet Droz caliber 2663A Hours, Minutes, Small Seconds
CaseCeramic

Spring bar

Swiss Standard universal spring bars

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

Straps for the Grande Seconde J003036208

Selected for the 19 mm lug width · workshop selection

All 19 mm straps →

The Grande Seconde J003036208, seen from the bench

The Jaquet Droz Grande Seconde features the brand's characteristic double-dial layout with hours and minutes in the top subdial and small seconds in the lower subdial. It is powered by the Jaquet Droz automatic Caliber 2663A with functions of hours, minutes and small seconds. The reference J003036208 retains the traditional brand design with the '8' configuration of the subdials.

Frequently asked questions

What is the lug width of the Jaquet Droz Grande Seconde J003036208?

The lug width (ansa width) of the Jaquet Droz Grande Seconde J003036208 is 19 millimetres. This dimension is critical for compatibility: measure perpendicularly the internal distance between the two case lugs using a digital calliper to verify the correct compatibility of any aftermarket strap.

Which strap material is most suitable for the Jaquet Droz Grande Seconde?

Alligator represents the most traditional and elegant choice, offering a patina that evolves over time. For a contemporary profile, vegetable-tanned calf is practical and sophisticated. If you desire sporting versatility, butadiene rubber ensures impermeability and consistent grip. Cotton-linen NATO is ideal for summer wear.

How do I change the strap on a watch with a 19mm lug width?

Remove the watch from your wrist. Use a spring bar tool to gently compress the strap lug spring and extract the pin. Repeat the operation on the other side. Insert the new strap while maintaining lug compression and ensure the pin clicks firmly into position. Verify the attachment before wearing the watch.

Can I use an aftermarket strap compatible with the Jaquet Droz Grande Seconde J003036208?

Yes, any strap with a 19mm lug width is compatible. Verify that the strap is designed for this specific width and that the attachments are appropriate. Milano Straps offers a complete selection of 19mm straps in various materials and finishes, all ready for shipment.

What is the typical lifespan of a leather strap for this model?

A quality artisanal alligator or calf strap lasts on average 3-5 years with daily use, increasing to 5-7 years with regular rotation between multiple straps. Longevity depends on frequency of use, exposure to moisture, and application of protective treatments. Rubber has a similar lifespan before showing signs of wear.

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