Technical Archive

A12BA.1— lug 14mm

Breitling Galactic C7234853/A792/484X/A12BA.1: 14mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Galactic 29 Stainless Steel / Rose Gold / Diamond / Pearl Diamond / Calf

Artisanal Note

"This model requires a precise 14mm lug width to preserve the original sartorial balance."

Lug Width

14 mm

The essential strap measurement.

Browse 14mm straps →

Reference

C7234853/A792/484X/A12BA.1

Movement

ETA caliber B72 Hours, Minutes, Seconds | Date | Chronometer

The Heritage

The Breitling Galactic 29 (ref. C7234853/A792/484X/A12BA.1) combines technical precision with feminine aesthetics. The 29mm stainless steel case with rose gold insert houses the ETA B72 chronometer-certified movement. The mother-of-pearl dial displays hours, minutes, seconds, and date with applied indices. Water-resistant and built for daily wear, this watch features a 14mm lug width, typical of high-end women's watches, requiring properly measured strap compatibility.

FAQ

What is the lug width of the Breitling Galactic C7234853/A792/484X/A12BA.1?

The lug width of the Breitling Galactic C7234853/A792/484X/A12BA.1 is 14mm. This measurement is taken internally between the two lugs of the case and is the reference figure for selecting a compatible strap. Any standard 14mm strap with a straight end and standard spring bars will fit this model correctly.

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

For a mother-of-pearl dial combined with a steel and rose gold case, an alligator strap in vegetable-tanned leather is the most coherent choice: the square grain of the scales complements the iridescent texture of the dial. Shell cordovan is an excellent alternative, developing a distinctive natural patina over time. For everyday wear, a smooth vulcanised rubber strap retains the technical character of the Breitling brand.

How do you change the strap on a Breitling Galactic 29mm?

The strap on the Breitling Galactic 29mm is secured by standard 14mm spring bars. To replace it, use a spring bar tool: insert the forked tip into the lug hole, compress the spring bar and slide the strap free. The operation can be carried out independently or entrusted to a watchmaker or to the Casati Milano atelier. No case disassembly is required.

Are there aftermarket straps compatible with the Breitling Galactic C7234853/A792/484X/A12BA.1?

Yes. Any straight-end strap measuring 14mm at the lug width with standard spring bars is compatible with this reference. Milano Straps offers a curated selection of handcrafted 14mm straps in various materials — alligator, calf, shell cordovan, NATO, rubber — made or selected specifically for watches of this lug width, with precisely calibrated holes and keeper for a secure fit.

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

The lifespan of a leather strap depends on the material, tanning method and conditions of use. An alligator or shell cordovan strap in vegetable-tanned leather, with regular care (dry cleaning, conditioning cream every 2–3 months, rotation with other straps), can last between 3 and 5 years with daily wear. Prolonged exposure to water, perspiration or perfume accelerates deterioration: it is advisable to remove a leather strap before any water-related activity. Casati Milano straps carry an 18-month guarantee against manufacturing defects.