Breitling · Galactic

Strap for Galactic 36 Automatic Stainless Steel / Gun Blue / Teju

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width18 mm
Case diameter36 mm
ReferenceA3733012/C824/112Z/A16BA.1
FamilyGalactic
MovementBreitling caliber 37 hours, minutes, small seconds | date
Year2010 - 2013
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Galactic A3733012/C824/112Z/A16BA.1

Selected for the 18 mm lug width

All 18 mm straps →

The Galactic A3733012/C824/112Z/A16BA.1, seen from the bench

The Breitling Galactic A3733012/C824/112Z/A16BA.1 is designed for aviatory functionality with wearable everyday proportions. The 36mm stainless steel case combines polished and satin finishes with Swiss watchmaking principles of readability and compactness. The Breitling Caliber 37 movement operates hours, minutes, small seconds, and date. The 18mm lug width is a specific technical specification for this model that determines strap compatibility; measurement should be taken with a caliper between the lugs at their attachment point to ensure proper fit without gaps.

Frequently asked questions

What is the lug width of the Breitling Galactic A3733012/C824/112Z/A16BA.1?

The lug width of the Breitling Galactic A3733012/C824/112Z/A16BA.1 is 18mm. This measurement should be taken with a calliper between the two lugs at the point where the strap attaches to the case, ensuring precise compatibility with any replacement strap.

What is the best strap for the Breitling Galactic 36mm?

For the 36mm stainless steel Galactic, alligator belly or hornback straps offer the finest balance between elegance and material coherence with the case. Shell cordovan is the preferred choice for those seeking maximum longevity and clean edges. For sport or warm-weather use, a technical nylon NATO or vulcanised rubber tropical strap are practical and reversible alternatives.

How do I change the strap on the Breitling Galactic A3733012/C824/112Z/A16BA.1?

To replace the strap, use a fine-tipped springbar tool. Compress the ends of the spring bars holding the strap to the lugs, remove the old strap, and fit the new 18mm strap. It is advisable to work on a soft cloth to protect the case and dial from accidental scratches during the operation.

Are there aftermarket straps compatible with the Breitling Galactic 18mm?

Yes. Milanostraps.it offers a curated selection of 18mm aftermarket straps compatible with the Breitling Galactic, available in alligator, calfskin, shell cordovan, NATO, and rubber. Each strap is crafted with stitching and thickness calibrated to fit original Breitling lugs without any forcing or gap.

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

The lifespan of a leather strap depends on the type of leather, the tanning process, and daily use. A vegetable-tanned alligator strap, maintained with regular leather conditioner, can last between three and six years of regular wear. Shell cordovan, owing to its dense fibre structure, often lasts even longer, developing a distinctive patina over time. Prolonged exposure to water and perspiration accelerates deterioration; for sport activities, alternating with a NATO or rubber strap is strongly recommended.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only