Technical Archive

Breitling
Galactic A71356L2.BE76.133S— lug 16mm

Breitling Galactic A71356L2.BE76.133S: 16mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Galactic 32 Stainless Steel / Onyx Black / Rubber

Artisanal Note

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

Technical Specifications

Breitling A71356L2.BE76.133S
Lug Width
16 mm

The essential strap measurement.

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Reference

A71356L2.BE76.133S

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 indications. The model has 16mm lugs and is part of the brand's Galactic collection. The A71356L2.BE76.133S reference identifies this specific configuration of the line.

FAQ

What is the lug width of the Breitling Galactic A71356L2.BE76.133S?

The lug width of the Breitling Galactic A71356L2.BE76.133S is 16mm. This measurement should be taken with a digital calliper placed between the two lugs at the upper attachment point. Accuracy to a tenth of a millimetre is essential to ensure a precise fit with the stainless steel case.

What is the best strap for the Breitling Galactic A71356L2.BE76.133S?

For the 32mm Breitling Galactic A71356L2.BE76.133S, a vegetable-tanned alligator strap with centred scales is the most coherent choice aesthetically. Fine-grain calf leather offers softness and everyday versatility, while shell cordovan provides exceptional longevity and develops a unique patina over time. A steel deployant clasp completes the pairing by optimising visual symmetry on the wrist.

How do I change the strap on the Breitling Galactic A71356L2.BE76.133S?

To replace the strap on the Breitling Galactic A71356L2.BE76.133S, you will need a spring bar tool — a thin, double-tipped instrument that compresses the spring bar ends between the case lugs. With a 16mm lug width, the operation requires care: work on a soft surface to protect the stainless steel case from accidental scratches. If in doubt, consult a watchmaker or the Casati Milano atelier.

Are there aftermarket straps compatible with the Breitling Galactic A71356L2.BE76.133S?

Yes, aftermarket straps compatible with the Breitling Galactic A71356L2.BE76.133S are available, provided they feature a 16mm lug width and appropriately sized spring bars. Milano Straps offers a curated selection of artisan straps in 16mm — leather, rubber, and NATO — crafted to fit this case format with millimetric precision.

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

The lifespan of a leather strap depends on the material, daily use, and maintenance. A quality calf leather strap worn daily typically lasts 12 to 24 months. Shell cordovan, thanks to its dense fibre structure, can last 3 to 5 years with proper care. Vegetable-tanned alligator sits between these figures and develops a highly regarded patina. All Casati Milano straps carry an 18-month warranty against manufacturing defects.