Technical Archive

Breitling
Galactic A71340L2.Q561.165Z— lug 18mm

Breitling Galactic A71340L2.Q561.165Z: 18mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Galactic 30 Amber / Roman / Teju

Artisanal Note

"This model requires a precise 18mm lug width to preserve the original sartorial balance."

Technical Specifications

Breitling A71340L2.Q561.165Z
Lug Width
18 mm

The essential strap measurement.

Browse 18mm straps →
Reference

A71340L2.Q561.165Z

Movement

Breitling caliber Caliber B71 Hours, Minutes, Seconds | Date | Chronometer

The Heritage

The Galactic represents Breitling's offering in the segment of chronometer-certified multifunction watches. It is equipped with the automatic caliber B71 with indication of hours, minutes, seconds, and date. The model is identified by the reference A71340L2.Q561.165Z in the Swiss brand's collection.

FAQ

What is the lug width of the Breitling Galactic A71340L2.Q561.165Z?

The Breitling Galactic A71340L2.Q561.165Z has a lug width of 18 mm. This measurement, taken with a vernier calliper between the inner faces of the lugs, is essential when selecting any replacement or custom strap.

What is the best strap for the Breitling Galactic 30mm?

For a 30 mm satin-finished steel case such as that of the Galactic, a vegetable-tanned alligator strap is the most aesthetically consistent choice. Aged calfskin develops a distinctive patina over time, whilst a polished steel deployant clasp ensures security and visual symmetry with the case.

How do I change the strap on a Breitling Galactic?

To replace the strap on the Breitling Galactic, you will need a fine-tipped spring bar tool or a dedicated 18 mm springbar remover. Carefully release the spring bars from the lugs to avoid scratching the satin case, remove the old strap, and fit the new one by aligning the spring bars with the lug holes. It is advisable to consult a watchmaker for the first operation.

Are there aftermarket straps compatible with the Breitling Galactic A71340L2.Q561.165Z?

Yes. Any strap with an 18 mm lug width and standard spring bars is technically compatible with the Breitling Galactic A71340L2.Q561.165Z. Milanostraps.it offers a curated selection of handcrafted 18 mm straps made to order, with materials and finishes chosen to complement the aesthetics of this reference.

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

The lifespan of a leather strap depends on the material, care, and frequency of use. A quality handcrafted alligator or vegetable-tanned calfskin strap, regularly treated with specific creams and stored correctly, can last between three and seven years whilst retaining its structural integrity and visual appeal. Prolonged exposure to perspiration and water significantly reduces its useful life.