Breitling · Galactic

Strap for Galactic 32 Sleek Edition Stainless Steel / Rose Gold / Diamond / Golden Sun / Bracelet

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
ReferenceC7133053/H549/792C
FamilyGalactic
MovementBreitling caliber B71 hours, minutes, seconds | date | chronometer
Year2017
CaseRose Gold, Stainless 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 C7133053/H549/792C

Selected for the 16 mm lug width

All 16 mm straps →

The Galactic C7133053/H549/792C, seen from the bench

The Breitling Galactic C7133053/H549/792C is a 32mm two-tone stainless steel and rose gold women's chronometer featuring the automatic Caliber B71 movement certified to COSC standard with ±4 seconds daily precision. The watch includes centralized hours, minutes, seconds and date functions. Lug width is 16mm, a non-conventional dimension that determines compatibility with replacement straps and requires precise measurement to ensure correct springbar insertion and strap retention.

Frequently asked questions

What is the lug width of the Breitling Galactic C7133053/H549/792C?

The lug width of the Breitling Galactic C7133053/H549/792C is 16mm. This is a non-standard size in the aftermarket. Before purchasing a replacement strap, it is advisable to verify the internal distance between the lugs using a calliper to rule out any variation caused by wear or previous strap replacements.

What is the best strap for the Breitling Galactic C7133053/H549/792C?

For the two-tone steel and rose gold case of the Breitling Galactic C7133053/H549/792C, a smooth alligator strap in vegetable-tanned leather — in cognac, burgundy or plum — is the most aesthetically coherent choice. Smooth polished calf leather offers a more affordable alternative, while shell cordovan provides superior durability and a patina that improves with age.

How do you change the strap on the Breitling Galactic C7133053/H549/792C?

To change the strap on the Breitling Galactic C7133053/H549/792C, you need to remove the spring bars — the 16mm spring-loaded bars securing the strap to the lugs. Use a dedicated spring bar tool to compress the ends of the bars whilst sliding the strap free. It is recommended to work on a soft surface to protect the case from scratches.

Are there aftermarket straps compatible with the Breitling Galactic C7133053/H549/792C?

Yes. Any strap with a 16mm attachment and standard length (typically 105/65mm or 110/70mm for ladies' wrists) is compatible with the Breitling Galactic C7133053/H549/792C, provided the spring bars have the correct diameter. Milano Straps offers a selection of handcrafted 16mm straps made to order, with a choice of leather, finish and colour.

How long does a leather strap last on a Breitling Galactic?

The lifespan of a leather strap depends on the material, frequency of use and care. A quality alligator or shell cordovan strap, properly maintained — avoiding prolonged contact with water and perspiration — typically lasts between 3 and 5 years. Vegetable-tanned straps develop a characteristic patina over time that enhances their appearance. Milano Straps offers an 18-month warranty against manufacturing 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