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
ReferenceE7936210B962211S
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 E7936210B962211S

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Aerospace E7936210B962211S, seen from the bench

The Aerospace represents Breitling's line of multifunctional watches, equipped with the Breitling 79 caliber that offers chronograph, perpetual calendar, alarm and power reserve functions. The movement has additional 12 and 24 hour adjustable hands, along with the traditional hour, minute, second, date and day indications. The case features 22mm lugs for the strap.

Frequently asked questions

What is the lug width of the Breitling Aerospace E7936210B962211S?

The Breitling Aerospace E7936210B962211S has a lug width of 22mm. This measurement has been consistent across all Aerospace generations and can be verified with a digital calliper by measuring the internal gap between the lugs at the strap attachment point.

What is the best strap for the Breitling Aerospace E7936210B962211S?

The ideal choice depends on the intended context. For formal or professional wear, a vegetable-tanned alligator strap in Midnight Blue or Black complements the ana-digi dial's depth. For operational or sport use, a technical nylon NATO or vulcanised rubber strap aligns more naturally with the model's aeronautical character. Shell cordovan offers a refined middle ground with exceptional resistance to deformation.

How do you change the strap on a Breitling Aerospace E7936210B962211S?

Strap replacement requires a 22mm spring bar and a spring bar tool with a forked or curved tip. Compress the spring bar ends inward to release the strap from the lugs. Work on a soft pad to protect the case and ensure adequate lighting. The operation is straightforward but requires care to avoid scratching the steel lugs.

Are there aftermarket straps compatible with the Breitling Aerospace E7936210B962211S?

Yes. Any strap with a 22mm attachment width is compatible with the Breitling Aerospace E7936210B962211S. Milanostraps.it offers a curated selection of handcrafted 22mm straps in alligator, calf, shell cordovan, NATO and rubber, available with standard buckle or deployant clasp.

How long does a leather strap last on a Breitling Aerospace E7936210B962211S?

Lifespan depends on material and frequency of use. A quality vegetable-tanned calf strap typically lasts 18 to 36 months with daily wear. Alligator, owing to its dense scale structure, can last 3 to 5 years with regular conditioning. Shell cordovan, given its tightly packed fibre composition, offers the greatest resistance to deformation over time. 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