Breitling · Galactic

Strap for Galactic 32 Stainless Steel / Diamond / Pearl / Croco

Takes 16 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width16 mm
Case diameter32 mm
ReferenceA71356LA.A787.777P
FamilyGalactic
MovementBreitling caliber Caliber B71 Hours, Minutes, Seconds | Date | Chronometer
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 Galactic A71356LA.A787.777P

Selected for the 16 mm lug width

All 16 mm straps →

The Galactic A71356LA.A787.777P, seen from the bench

The Breitling Galactic features the B71 caliber with hours, minutes, seconds and date functions, certified as a chronometer. The watch has 16mm lugs and the reference A71356LA.A787.777P. The movement ensures chronometric precision according to COSC standards.

Frequently asked questions

What is the lug width of the Breitling Galactic A71356LA.A787.777P?

The Breitling Galactic A71356LA.A787.777P features a lug width of 16mm. This measurement determines the correct strap width: only straps with a 16mm attachment will fit properly and maintain the proportional harmony of the 32mm case.

What is the best strap for the Breitling Galactic A71356LA.A787.777P?

For the 32mm Galactic, a hand-stitched alligator strap in vegetable-tanned leather with belly grain is the most coherent choice given the watch's formal positioning. Box-calf leather offers a more understated business alternative. Vulcanised rubber suits more active everyday wear. A polished steel deployant clasp reinforces the aesthetic consistency with the case finish.

How do I change the strap on a Breitling Galactic A71356LA.A787.777P?

The strap is removed using a flat-tip spring bar tool to compress the spring bars connecting the strap to the case lugs. Care must be taken to avoid scratching the polished stainless steel case. If you are unfamiliar with the process, it is advisable to consult a watchmaker or a specialist atelier such as Casati Milano.

Are there aftermarket straps compatible with the Breitling Galactic A71356LA.A787.777P?

Yes, a wide range of aftermarket straps in 16mm are compatible with this reference. Milanostraps.it offers a curated selection of handcrafted leather, rubber and NATO straps specifically sized for 16mm lug width. Casati Milano straps are finished by hand using carefully sourced materials and come with an 18-month production warranty.

How long does a leather strap last on the Breitling Galactic A71356LA.A787.777P?

The lifespan of a leather strap depends on the material, frequency of use and care routine. A quality alligator strap, worn regularly and kept away from prolonged moisture and perspiration, can last between two and five years while retaining its structural integrity and developing a natural patina. Calf leather tends to soften and wear sooner. Casati Milano provides an 18-month warranty against production defects.

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