Technical Archive

Breitling
Galactic A71356L2.A787.116X— lug 16mm

Breitling Galactic A71356L2.A787.116X: 16mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Galactic 32 Stainless Steel / Pearl / Calf

Artisanal Note

"This model requires a precise 16mm lug width to preserve the original sartorial balance."

Technical Specifications

Breitling A71356L2.A787.116X
Lug Width
16 mm

The essential strap measurement.

Browse 16mm straps →
Reference

A71356L2.A787.116X

Movement

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

The Heritage

The Breitling Galactic features the B71 caliber with hour, minute, second and date functions, certified as a chronometer. The case has 16mm lugs. The movement provides time indication and calendar with certified precision.

FAQ

What is the lug width of the Breitling Galactic A71356L2.A787.116X?

The lug width of the Breitling Galactic A71356L2.A787.116X is 16mm. This measurement is dictated by the 32mm case diameter and must be respected precisely to ensure correct fitment and visual coherence. Using straps of a different width — even with adapters — compromises the alignment between case and strap.

What is the best strap for the Breitling Galactic A71356L2.A787.116X?

For the Breitling Galactic A71356L2.A787.116X, the ideal choice depends on the context of wear. A domed alligator strap in midnight blue or deep burgundy complements the steel case finish and suits formal occasions. Vegetable-tanned calf leather is the most versatile option for everyday use. For more active environments, fine-textured vulcanised rubber is the most practical choice. In all cases, the correct lug width is 16mm.

How do you change the strap on a Breitling Galactic A71356L2.A787.116X?

To replace the strap on the Breitling Galactic A71356L2.A787.116X, you will need a springbar tool: a fine-tipped instrument used to compress the springbars seated within the lugs. Compressing the springbars on both sides releases the strap from the case back. It is advisable to work on a soft surface to prevent scratching the case. If in doubt, entrust the operation to a watchmaker or specialist atelier.

Are there aftermarket straps compatible with the Breitling Galactic A71356L2.A787.116X?

Yes, a wide range of aftermarket straps is compatible with the Breitling Galactic A71356L2.A787.116X, provided they conform to the 16mm lug width. Milano Straps offers a curated selection of leather, rubber and NATO straps in this width, crafted by hand and available both online and as bespoke commissions through the Casati Milano atelier. Compatibility is determined by the standard lug width, not by proprietary adapters.

How long does a leather strap last on a Breitling Galactic A71356L2.A787.116X?

The lifespan of a leather strap depends on the quality of the material, daily care and frequency of use. A quality calf leather strap, with regular wear, retains its structural integrity for 18 to 36 months. Alligator or shell cordovan straps, owing to the density of their fibres, can last considerably longer if kept away from prolonged exposure to water and perspiration. Rotating between two straps significantly extends the life of both.