Technical Archive

Breitling
Galactic A71356LA.A787.367A— lug 16mm

Breitling Galactic A71356LA.A787.367A: 16mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Galactic 32 Stainless Steel / Diamond / Pearl / Bracelet

Artisanal Note

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

Technical Specifications

Breitling A71356LA.A787.367A
Lug Width
16 mm

The essential strap measurement.

Browse 16mm straps →
Reference

A71356LA.A787.367A

Movement

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

The Heritage

The Breitling Galactic A71356LA.A787.367A is a 32mm stainless steel watch from the Galactic family, featuring the automatic Caliber B71 movement with hours, minutes, seconds, and date. The movement is COSC-certified chronometer, guaranteeing precision within ±4 seconds per day. The case combines satin and polished surfaces, protected by sapphire crystal and water-resistant. The lug width is 16mm, a critical specification for strap compatibility.

FAQ

What is the lug width of the Breitling Galactic A71356LA.A787.367A?

The Breitling Galactic A71356LA.A787.367A has a lug width of 16mm. This measurement should be taken with a digital calliper between the lugs at the strap attachment point, not along the outer edge of the case. A 16mm strap is required for a correct fit and proper visual proportions.

What is the best strap for the Breitling Galactic A71356LA.A787.367A?

For the Galactic 32mm in stainless steel, a fine-grain vegetable-tanned calf leather strap is the most versatile option for daily wear. For formal occasions, a low-profile alligator strap with a thin pin buckle enhances the watch's presence. Shell cordovan develops a unique patina over time that complements the satin case finish. All options require 16mm attachments.

How do I change the strap on the Breitling Galactic A71356LA.A787.367A?

Strap replacement on the Galactic 32mm requires a fine-tipped spring bar tool or a thin-blade screwdriver to release the spring bars housed in the lugs. Work on a soft surface to protect the case. Release one end of the spring bar first, then the other. Fit the new 16mm strap with the spring bars pre-inserted into the strap holes.

Are there aftermarket straps compatible with the Breitling Galactic A71356LA.A787.367A?

Yes. Any strap with 16mm attachments is technically compatible with the Galactic A71356LA.A787.367A. Milano Straps offers a curated selection of handcrafted straps in various materials — calf leather, alligator, shell cordovan, rubber — available bespoke or ready to ship, all supplied with spring bars.

How long does a leather strap last on a Breitling Galactic 32mm?

Strap longevity depends on the material, care routine, and frequency of wear. A quality vegetable-tanned calf strap, treated with leather conditioner every 2–3 months and kept away from moisture, typically lasts 2–4 years. Shell cordovan, owing to its dense fibre structure, can exceed 5 years while retaining shape and patina. Alligator offers comparable durability with proper maintenance and limited water exposure.