Technical Archive

791A— lug 14mm

Breitling Galactic A7234853/C948/791A: 14mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Galactic 29 Stainless Steel / Diamond / Horizon Blue / Bracelet

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

A7234853/C948/791A

Movement

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

The Heritage

The Galactic uses the ETA caliber B72 movement with chronometer certification and hour, minute, second and date indication. The model has 14mm lugs and belongs to the sporty collection of the Swiss brand. The reference A7234853/C948/791A identifies this specific configuration of the Breitling timepiece.

FAQ

What is the lug width of the Breitling Galactic A7234853/C948/791A?

The lug width of the Breitling Galactic A7234853/C948/791A is 14mm. This is a specialist measurement that requires straps manufactured precisely to this dimension. It should be verified using a digital calliper placed inside the lugs, flush against the case.

What is the best strap for the Breitling Galactic 29mm?

For the 29mm Galactic, alligator leather in a flat-scale finish suits formal occasions, while vegetable-tanned calf leather develops a personal patina with daily wear. Both complement the steel case's mixed polished and brushed finishing. A steel deployant clasp is recommended to extend the strap's service life.

How do you change the strap on a Breitling Galactic A7234853/C948/791A?

Strap replacement requires a 14mm spring bar and a flat or rounded-tip spring bar tool. Compress the spring bar ends from inside the lug channel to release the strap. If you are unfamiliar with the process, it is advisable to have it done by a watchmaker to avoid scratching the case.

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

Yes, high-quality aftermarket straps compatible with the 14mm lug width of the Galactic are available. milanostraps.it offers a dedicated selection including calf, alligator, rubber and NATO options, all supplied with spring bars and correctly proportioned keepers.

How long does a leather strap last on a Breitling Galactic 29mm?

Longevity depends on daily use, exposure to perspiration and moisture, and the quality of the tanning process. A well-crafted vegetable-tanned strap, conditioned regularly and kept away from direct heat, can last between three and six years while retaining its structural integrity. Casati Milano straps carry an 18-month manufacturing warranty.