Breitling · Galactic

Strap for Galactic 29 Stainless Steel / Pearl / Sahara

Takes 14 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width14 mm
Case diameter29 mm
ReferenceW7234812/A784/270X/A12BA.1
FamilyGalactic
MovementETA caliber B72 hours, minutes, seconds | date | chronometer
Year2017
CaseMother of Pearl | Tungsten, Stainless Steel

Spring bar

Swiss Standard universal spring bars

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

The Galactic W7234812/A784/270X/A12BA.1, seen from the bench

The Breitling Galactic 29mm is a women's timepiece featuring a 29mm stainless steel case with tungsten components, reference W7234812/A784/270X/A12BA.1. The mother-of-pearl dial is structurally integral to the model's visual identity, with each dial's iridescence and grain unique. Movement is the ETA B72 quartz calibre, COSC-certified as an official Swiss chronometer. Functions include hours, minutes, seconds, and date display. The 14mm lug width is a technical specification requiring precise compatibility when selecting aftermarket straps for this compact, refined format designed for the medium-small wrist.

Frequently asked questions

What is the lug width of the Breitling Galactic W7234812/A784/270X/A12BA.1?

The lug width of the Breitling Galactic W7234812/A784/270X/A12BA.1 is 14mm. This is a non-standard measurement that requires specific straps to ensure correct fitment without stressing the steel and tungsten lugs.

What is the best strap for the Breitling Galactic 29mm with a mother-of-pearl dial?

For the mother-of-pearl dial of the Galactic 29mm, the most suitable straps are alligator in pearl grey or midnight blue for formal pairings, vegetable-tanned calf leather for daily wear, and shell cordovan in bordeaux or cognac for a warm chromatic contrast that balances the dial's cool iridescence.

How do you change the strap on a Breitling Galactic W7234812/A784/270X/A12BA.1?

To replace the strap on the Breitling Galactic, you will need a springbar tool to remove the spring bars from the lugs. The steel and tungsten case lugs require a quality tool to avoid scratching. It is advisable to entrust this operation to a watchmaker or to the Casati Milano Atelier to avoid any risk of damage.

Are there aftermarket straps compatible with the 14mm lug width of the Breitling Galactic?

Yes, there are aftermarket straps compatible with the 14mm lug width of the Breitling Galactic. Milano Straps offers a curated selection of artisan straps in various leathers and materials, available specifically in 14mm, with spring bars included for immediate fitting.

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

The lifespan of a leather strap depends on the material and care. A high-quality alligator or shell cordovan strap, properly maintained and kept away from prolonged exposure to water or perspiration, can last between 2 and 5 years with daily wear. Vegetable-tanned calf leather straps tend to develop a distinctive patina over time, with an average lifespan of 1 to 3 years depending on intensity of use.

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