Breitling · Colt

Strap for Colt Lady Diamond / Stratus Silver / Sahara / 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
ReferenceA7738853/G793/235X/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 A7738853/G793/235X/A14BA.1

Selected for the 16 mm lug width

All 16 mm straps →

The Colt A7738853/G793/235X/A14BA.1, seen from the bench

The Breitling Colt 33mm, reference A7738853/G793/235X/A14BA.1, is a refined sports watch designed for women and smaller wrists. The stainless steel case measures 33.00mm in diameter and features the automatic Breitling Caliber 77 movement with hours, minutes, seconds, and date, certified chronometer by the Swiss Official Chronometry Institute. The 16mm lug width defines the entire proportion of the strap relative to the case, creating a slender, balanced presence on the wrist. Available in multiple dial and bracelet combinations, this Colt model combines aeronautical heritage with refined proportions suitable for daily wear.

Frequently asked questions

What is the lug width of the Breitling Colt A7738853/G793/235X/A14BA.1?

The lug width of the Breitling Colt A7738853/G793/235X/A14BA.1 is 16mm. This measurement should be taken with a digital calliper between the two lugs at the point where the strap attaches to the case. Adhering to this exact measurement is essential to ensure a correct fit without lateral play.

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

For the Breitling Colt 33mm, a vegetable-tanned smooth calfskin strap is recommended for everyday wear, while an alligator strap suits more formal occasions. Sportier versions pair well with a technical nylon NATO strap or a rubber strap. A butterfly deployant clasp in brushed steel enhances material coherence with the case.

How do you change the strap on the Breitling Colt A7738853/G793/235X/A14BA.1?

To replace the strap on the Breitling Colt A7738853/G793/235X/A14BA.1, a spring bar tool is required to release the spring bars securing the strap to the 16mm lugs. The operation demands care to avoid scratching the case: work on a soft surface and, if in doubt, consult a watchmaker or specialist atelier.

Are there aftermarket straps compatible with the Breitling Colt 33mm 16mm lug width?

Yes, there are many aftermarket straps compatible with the Breitling Colt 33mm, provided they conform to the 16mm lug width specification. Milano Straps offers a curated selection of handcrafted straps in various leathers and materials, all fitted with standard spring bars that attach seamlessly to the original lugs of this model.

How long does a leather strap last on a Breitling Colt 33mm?

The longevity of a leather strap depends on the material, frequency of use, and level of care. A quality vegetable-tanned calfskin strap, kept away from prolonged moisture and conditioned periodically, can last between two and five years. Fine alligator leather, being denser and more resilient, can exceed five years with proper maintenance. Casati Milano provides 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