Breitling · Aerospace

Strap for Aerospace

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter42 mm
ReferenceE7936210C787731P
FamilyAerospace
MovementBreitling caliber 79 Additional 12 hours Hand (adjustable), Additional 24 hours Hand (adjustable), hours, minutes, seconds | date, day, perpetual calendar | Chronograph | alarm | power reserve indicator, chronometer
Year2007 - 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 Aerospace E7936210C787731P

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Aerospace E7936210C787731P, seen from the bench

The Aerospace represents Breitling's line of digital-analog multifunctional watches, equipped with the quartz caliber 79. The movement offers chronograph, alarm, perpetual calendar, date and day indication, as well as additional adjustable hands for the second time zone at 12 and 24 hours. The case features 22mm lugs and includes a power reserve indicator.

Frequently asked questions

What is the lug width of the Breitling Aerospace E7936210C787731P?

The lug width of the Breitling Aerospace E7936210C787731P is 22mm. This measurement should be taken with a digital calliper placed between the two lugs against the case, and is essential for selecting the correct replacement strap.

What is the best strap for the Breitling Aerospace E7936210C787731P?

For the Aerospace E7936210C787731P, the most suitable materials are vegetable-tanned alligator for a formal register, NATO in thick nylon or shell cordovan for the aeronautical vocation, and vulcanised rubber for sporting use or in-cockpit wear. The choice depends on the context of use and the desired chromatic pairing with the dial.

How do you change the strap on a Breitling Aerospace E7936210C787731P?

To replace the strap on the Aerospace E7936210C787731P, a dedicated springbar tool is required: insert the tip into the lug hole, compress the spring bar and slide the strap free. The operation takes less than two minutes and does not require a watchmaker, provided an appropriate tool is used to avoid scratching the stainless steel case.

Are there aftermarket straps compatible with the Breitling Aerospace E7936210C787731P?

Yes, all straps with a standard 22mm attachment are compatible with the Breitling Aerospace E7936210C787731P, provided the spring bar is compatible with the lug width. Milano Straps offers a selection of handcrafted 22mm straps in leather, NATO and rubber, made in Italy and designed to guarantee fit and finish consistent with the calibre of the timepiece.

How long does a leather strap last on a Breitling Aerospace E7936210C787731P?

A quality leather strap — alligator or calf with vegetable tanning — fitted to a Breitling Aerospace E7936210C787731P typically lasts between 18 and 36 months with daily wear, depending on exposure to perspiration, water and heat. Longevity increases significantly by avoiding prolonged contact with moisture and occasionally applying a natural leather conditioner. Milano Straps straps are covered by 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