Technical Archive

Breitling
Galactic A71356L2.A787.235X— lug 16mm

Breitling Galactic A71356L2.A787.235X: 16mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Galactic 32 Stainless Steel / Pearl / Sahara

Artisanal Note

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

Technical Specifications

Breitling A71356L2.A787.235X
Lug Width
16 mm

The essential strap measurement.

Browse 16mm straps →
Reference

A71356L2.A787.235X

Movement

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

The Heritage

The Breitling Galactic 32 A71356L2.A787.235X features a 32mm stainless steel case with a mother-of-pearl dial and diamond-set bezel. Powered by the Breitling Caliber B71 movement, it offers hours, minutes, seconds, and date functions with COSC chronometer certification ensuring daily accuracy within ±2 seconds. The 16mm lug width is specific and requires compatible straps; using 18mm alternatives alters the case geometry. This timepiece combines technical precision with refined aesthetics, suitable for daily wear on slender wrists.

FAQ

What is the lug width of the Breitling Galactic A71356L2.A787.235X?

The Breitling Galactic A71356L2.A787.235X has a lug width of 16mm. This measurement is taken between the case lugs using a digital calliper and must be respected precisely to ensure a correct fit without play on the spring bar.

What is the best strap for the Breitling Galactic 32mm?

For the Galactic 32mm, an alligator strap with vegetable tanning is the most coherent stylistic choice, as the natural grain creates an elegant contrast with the diamond-set bezel. Box-calf leather is the most versatile option for daily wear, whilst shell cordovan offers superior long-term durability. All straps must be 16mm at the lug width.

How do I change the strap on a Breitling Galactic A71356L2.A787.235X?

Strap replacement requires a spring bar tool with a forked or pointed tip: insert the tool into the spring bar slot between the lug and the strap, compress the spring bar and slide the strap free. On the Galactic 32, care should be taken around the polished lugs, which are susceptible to scratching. If in doubt, a watchmaker or the Casati Milano atelier can perform the replacement safely.

Are there aftermarket straps compatible with the Breitling Galactic A71356L2.A787.235X?

Yes, there are numerous aftermarket straps available in 16mm that are compatible with the Breitling Galactic A71356L2.A787.235X. Milano Straps offers a curated selection of handcrafted leather, NATO and rubber straps specifically dimensioned for the 16mm lug width, with stainless steel buckles or deployant clasps in silver tones to match the original case.

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

The lifespan of a leather strap depends on the quality of the hide and conditions of use. An alligator or shell cordovan strap with vegetable tanning, kept away from prolonged water and perspiration exposure and treated periodically with neutral wax, can last between 3 and 5 years whilst retaining its structural integrity. Box-calf leather averages 2–3 years with daily wear. Milano Straps provides an 18-month guarantee against manufacturing defects.