Breitling · Colt

Strap for Colt Lady Pearl Diamond / Calf / Pin

Takes 16 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width16 mm
Case diameter33 mm
ReferenceA7738811/A769/116X/A14BA.1
FamilyColt
MovementBreitling caliber Caliber 77 Hours, Minutes, Seconds | Date | Chronometer
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 Colt A7738811/A769/116X/A14BA.1

Selected for the 16 mm lug width

All 16 mm straps →

The Colt A7738811/A769/116X/A14BA.1, seen from the bench

The Colt represents Breitling's sporty line with a durable case and essential functions. It mounts the Breitling 77 caliber with chronometer certification, offering hour, minute, second and date indication. The lugs measure 16mm in width.

Frequently asked questions

What is the lug width of the Breitling Colt A7738811/A769/116X/A14BA.1?

The lug width of the Breitling Colt A7738811/A769/116X/A14BA.1 is 16 mm. This measurement should be taken with a slide calliper inserted perpendicularly between the lugs along the vertical axis of the case, ensuring an accurate reading and a correct strap fitment.

What is the best strap for the Breitling Colt 33mm?

For the Breitling Colt 33mm, a vegetable-tanned calfskin strap is recommended for everyday wear, whilst alligator leather suits more formal occasions. Shell cordovan is the choice for purists, and vulcanised rubber is ideal for sport or water-exposed environments. In all cases, the strap must feature a precisely cut 16 mm end to ensure a clean fit at the lug.

How do I change the strap on the Breitling Colt A7738811/A769/116X/A14BA.1?

To replace the strap on the Breitling Colt A7738811/A769/116X/A14BA.1, use a dedicated spring bar tool or a fine-tipped screwdriver to release the spring bars from the lugs. Work on a soft surface to prevent scratching the case, and ensure the replacement spring bars have the correct diameter for the 16 mm lugs of this reference.

Are there aftermarket straps compatible with the Breitling Colt 33mm?

Yes, a wide range of aftermarket straps are compatible with the Breitling Colt 33mm. The sole binding technical parameter is the 16 mm lug width. Milanostraps.it offers a curated selection of artisanal straps in various materials, crafted with precision-cut ends to ensure accurate fitment and no lateral stress on the original lugs.

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

The longevity of a leather strap depends on the quality of the hide, frequency of use, and maintenance routine. A high-quality vegetable-tanned strap, kept away from excessive moisture and perspiration and regularly conditioned with neutral wax, can last between three and five years whilst developing a distinctive personal patina. Casati Milano straps carry an 18-month warranty against manufacturing defects.

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