Technical Archive

Breitling
Galactic B71340L2.K526.171Z— lug 18mm

Breitling Galactic B71340L2.K526.171Z: 18mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Galactic 30 Two Tone Red / Diamond / Teju

Artisanal Note

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

Technical Specifications

Breitling B71340L2.K526.171Z
Lug Width
18 mm

The essential strap measurement.

Browse 18mm straps →
Reference

B71340L2.K526.171Z

Movement

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

The Heritage

The Breitling Galactic features the B71 caliber with chronometer certification and hour, minute, second and date functions. The movement offers essential timekeeping indications with the precision guaranteed by the chronometric certification. The reference B71340L2.K526.171Z represents a proposal from the Swiss house focused on chronometric reliability.

FAQ

What is the lug width of the Breitling Galactic B71340L2.K526.171Z?

The lug width of the Breitling Galactic B71340L2.K526.171Z is 18mm. This measurement refers to the internal distance between the two lugs of the case and is the key parameter for selecting a compatible replacement strap.

What is the best strap for the Breitling Galactic B71340L2.K526.171Z?

For the two-tone steel and yellow gold case of the Galactic, vegetable-tanned alligator straps in cognac or honey tones provide the best chromatic balance. Shell cordovan in burgundy is the most formal alternative. For sportier use, a vulcanised rubber strap in ivory offers both durability and tonal coherence.

How do I change the strap on a Breitling Galactic B71340L2.K526.171Z?

To replace the strap on the Galactic, use a thin-tipped spring bar tool, inserting it into the designated slot between the lug and the spring bar. Work on a soft surface to protect the case finishing. If in doubt, consult a watchmaker or the Casati Milano atelier.

Are there aftermarket straps compatible with the Breitling Galactic B71340L2.K526.171Z?

Yes, any strap with a standard 18mm attachment is compatible with the Galactic B71340L2.K526.171Z. Milano Straps offers a curated selection of handcrafted 18mm straps in premium materials, tailored to the proportions and aesthetic of this reference.

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

The lifespan of a leather strap depends on the quality of the hide, the tanning method and daily usage. A high-quality vegetable-tanned alligator strap, with basic care (avoiding prolonged water exposure and occasional conditioning), typically lasts 3 to 5 years with regular wear. Casati Milano straps come with an 18-month warranty against manufacturing defects.