Breitling · Aerospace

Strap for Aerospace Evo Titanium / Blue / Bracelet

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

Lug width22 mm
Case diameter43 mm
ReferenceE79363101C1E1 (aka: E7936310.C869.152E)
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
Year2013
CaseTitanium

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 E79363101C1E1 (aka: E7936310.C869.152E)

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Aerospace E79363101C1E1 (aka: E7936310.C869.152E), seen from the bench

The Breitling Aerospace E79363101C1E1 is a professional aviation instrument certified as a chronometer, launched in 1985 and refined continuously. The 43 mm titanium case is exceptionally lightweight while maintaining structural integrity for cockpit use. It features the Caliber 79 SuperQuartz™ thermally compensated movement, delivering precision up to ±15 seconds annually—ten times better than conventional quartz. Functions include chronograph, alarm, perpetual calendar, dual time zone, and power reserve indicator. The strap lug width is 22 mm, a standard in the sport-luxury segment offering broad aftermarket compatibility.

Frequently asked questions

What is the lug width of the Breitling Aerospace E79363101C1E1?

The Breitling Aerospace E79363101C1E1 has a lug width of 22 mm. This measurement refers to the internal distance between the two lugs of the case and determines the correct strap width. It is advisable to verify the measurement with a digital calliper before purchasing an aftermarket strap.

What is the best strap for the Breitling Aerospace E79363101C1E1?

For the Breitling Aerospace E79363101C1E1, the most suitable materials are: vegetable-tanned alligator for an elegant finish that complements the titanium case, shell cordovan for durability and progressive patina, ballistic nylon NATO for daily and sports use, and vulcanised rubber for dynamic environments. The choice depends on the intended use and desired aesthetic register.

How do you change the strap on a Breitling Aerospace E79363101C1E1?

To replace the strap on the Breitling Aerospace E79363101C1E1, a spring bar tool with a fine tip is required. Compress the ends of the spring bar housed in the lug, slide out the old strap and insert the new one, pressing the spring bar into its seat until it clicks. It is recommended to work on a soft surface to avoid scratching the titanium case. For bespoke straps, the Casati Milano service includes fitting advice.

Are there aftermarket straps compatible with the Breitling Aerospace E79363101C1E1?

Yes, the aftermarket offers a wide selection of 22 mm straps compatible with the Breitling Aerospace E79363101C1E1. It is important to verify compatibility with the lug curvature and the quality of the included spring bars. Milanostraps.it offers handcrafted straps made by Casati Milano, with bespoke customisation options available.

How long does a leather strap last on the Breitling Aerospace E79363101C1E1?

The lifespan of a leather strap depends on the material and care. A standard quality calfskin strap typically lasts 12 to 18 months with daily wear. Shell cordovan, thanks to its dense, non-porous structure, can exceed 3 to 4 years. Vegetable-tanned alligator, if maintained with appropriate products and kept away from excessive water and perspiration, offers a similar longevity. 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