Jaquet Droz · Grande Seconde

Strap for Grande Seconde 39 Meteorite / Red Gold

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

Lug width19 mm
Case diameter39 mm
ReferenceJ014013221
FamilyGrande Seconde
MovementJaquet Droz caliber 2663 Hours, Minutes, Small Seconds
CaseRed Gold

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 J014013221

Selected for the 19 mm lug width · workshop selection

All 19 mm straps →

The Grande Seconde J014013221, seen from the bench

The Jaquet Droz Grande Seconde features the automatic caliber 2663 with hour, minute and small seconds indication. The model is characterized by the double-register dial with asymmetrical arrangement of the time indications. The reference J014013221 maintains the classic proportions of the brand's Grande Seconde collection.

Frequently asked questions

What is the lug width of the Jaquet Droz Grande Seconde J014013221?

The Jaquet Droz Grande Seconde J014013221 features a lug width of exactly 19mm. This dimension specifies the distance between the attachment holes on the case, requiring a strap of precisely 19 millimetres to maintain the neoclassical proportions that define the watch's aesthetic integrity.

Which strap is best suited for the Grande Seconde J014013221?

For the Grande Seconde J014013221 in Red Gold, an alligator strap with vegetable tanning in dark brown or cognac tones is the optimal choice. Alligator maintains balanced visual proportions and develops a patina that evolves over time, harmonising with the warm tone of the Red Gold case. Shell cordovan and vegetable-tanned calf offer equally refined alternatives, whilst NATO straps provide practical versatility for daily wear.

How do I change the strap on my Jaquet Droz Grande Seconde?

Changing the Grande Seconde strap requires a spring bar removal tool. Position the watch on a soft surface, insert the tool into the lower lug spring mechanism, and apply gentle vertical pressure to release the pin. Repeat for the upper lug. Reverse the procedure to install the new strap. If unfamiliar with the process, contact an authorised Jaquet Droz service centre to prevent damage to the case.

Which aftermarket straps are compatible with the J014013221?

All straps with a 19mm lug width are compatible with the J014013221. Milano Straps offers a comprehensive selection of high-quality straps, customisable to individual preference: alligator, shell cordovan, vegetable-tanned calf, NATO fabrics, and technical rubber. Every strap in the 19mm collection maintains fidelity to original Jaquet Droz proportions and artisanal quality standards.

What is the lifespan of a leather strap for the Grande Seconde?

A high-quality leather strap (alligator, shell cordovan, or vegetable-tanned calf) typically lasts 5 to 8 years with regular use and appropriate maintenance. Longevity depends upon frequency of wear, solar exposure, moisture levels, and climatic conditions. Vegetable-tanned leather gradually hardens over time, whilst alligator maintains elasticity longer. With proper care—rapid drying after water contact and monthly cleaning—strap lifespan can extend to 10 years or beyond.

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