Breitling · Emergency

Strap for Emergency II Titanium / Black / Rubber / Folding

Takes 26 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width26 mm
Case diameter51 mm
ReferenceE76325221B1S1 (aka: E7632522/BC02/156S/E20DSA.4)
FamilyEmergency
MovementBreitling caliber B76 Additional 24 hours Hand (adjustable), hours, minutes, seconds | date, day, month, perpetual calendar, year indicator | Chronograph, countdown, Flyback, Rattrapante | alarm | chronometer, power reserve indicator
Year2013
CaseTitanium

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

The Emergency E76325221B1S1 (aka: E7632522/BC02/156S/E20DSA.4), seen from the bench

The Breitling Emergency II Titanium E76325221B1S1 is a 51mm certified survival instrument integrating a dual-frequency emergency transmitter approved by international aviation authorities. Powered by the complex Caliber B76 chronograph with flyback, rattrapante, perpetual calendar and 24-hour hand, the titanium case offers lightweight protection with 100-meter water resistance and sapphire caseback revealing 42 jewels. The 26mm lug width is a precise specification for this model, maintaining correct proportions with the 51mm case diameter.

Frequently asked questions

What is the exact lug width of the Breitling Emergency E76325221B1S1?

The lug width of the Breitling Emergency E76325221B1S1 is 26mm. This measurement represents the precise distance between the two lugs of the case where the strap makes contact. It is critical to verify this dimension accurately before purchasing an aftermarket strap, as even minor variations (24mm or 28mm) would result in incompatibility with the case lugs.

Which strap material is most suitable for the Emergency E76325221B1S1?

For the Breitling Emergency E76325221B1S1, alligator leather in vegetable tanning represents the most refined choice: the natural grain creates visual contrast with the titanium case and develops a unique patina over time. Vegetable-tanned calf offers immediate comfort and magnificent ageing with amber hues. Shell cordovan guarantees visual presence and extreme durability. For sporty approaches, cotton or technical fabric NATO straps maintain minimalist profile without functional compromise.

How do I safely change the strap on my Breitling Emergency?

The Breitling Emergency E76325221B1S1 uses standard spring bar lugs that can be removed with precision strap removal tools. Place the watch on a soft surface, insert the removal tool into the lug hole at the correct angle, gently extract the spring bar outward, and disconnect the old strap. The new strap (26mm lug width) must have identical thickness and width: improper execution could compromise the water resistance of the case.

Can I use an aftermarket compatible strap on an Emergency E76325221B1S1?

Yes, provided the strap is specifically manufactured for 26mm lugs and meets identical thickness tolerances. Straps produced for this model by specialised leather suppliers of excellent quality guarantee perfect compatibility and allow personalisation (initials, stitching thread, leather choice). Warranty remains valid if the change is executed correctly without forcing on the case.

How long does a leather strap last on a watch like the Emergency?

A premium leather strap (alligator, calf, shell cordovan) on a daily-wear watch like the Emergency maintains optimal performance for 3–5 years, depending on intensity of use, climatic conditions, and maintenance. Humidity accelerates ageing; prolonged sun exposure can alter colour. With regular cleaning and occasional conditioning with specific creams, the strap ages beautifully, developing patina. Shell cordovan or vegetable-tanned straps resist longer than standard industrial finishes.

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