Breitling · Navitimer

Strap for Navitimer World Red Gold / Silver / Calf

Takes 24 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width24 mm
Case diameter46 mm
ReferenceH2432212.G664.439X
FamilyNavitimer
MovementBreitling caliber 24 Additional 24 hours Hand (adjustable), hours, minutes, small seconds | date | Chronograph
Year2005
CaseRed Gold

Spring bar

Swiss Standard universal spring bars

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

Straps for the Navitimer H2432212.G664.439X

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Navitimer H2432212.G664.439X, seen from the bench

The Navitimer is one of Breitling's historic pilot's chronographs, characterized by the circular slide rule bezel for aviation calculations. This model features the Caliber 24 with chronograph functions, an adjustable 24-hour hand, and a date indication. The lugs measure 24mm in width.

Frequently asked questions

What is the lug width of the Breitling Navitimer H2432212.G664.439X?

The Breitling Navitimer H2432212.G664.439X requires a strap with a lug width of 24mm. This measurement is specific to this 46mm Red Gold model and is not interchangeable with straps of other dimensions. To verify correct measurement, check the distance between the lug holes on the case or measure directly on the strap shoulder at the attachment zone.

What is the best strap for the Breitling Navitimer H2432212.G664.439X?

Genuine alligator represents the most refined solution for this Red Gold chronograph: regular grain and delicate texture enhance the case's preciousness. Shell cordovan offers deep patina and superior wear resistance, with brilliance that amplifies the case's polished surfaces. For more pragmatic use, vegetable-tanned calf develops visual character over time, whilst NATO and vulcanised rubber remain ideal for sporty contexts.

How do I change the strap on the Navitimer H2432212.G664.439X?

The strap of the Navitimer H2432212.G664.439X is replaced using a small screwdriver or dedicated spring bar tool to extract the pins from the lugs. Position the watch with the lugs facing you, locate the pins (small metal cylinders running through the lugs), and gently push them outward with the appropriate tool. Once the old strap is removed, insert the new one by aligning the holes and pushing the pins until fully secured. Ensure the pins are completely seated before wearing the watch.

Which aftermarket strap can I fit to the Navitimer H2432212.G664.439X?

Any strap with a 24mm lug width is compatible with the Navitimer H2432212.G664.439X. Online you will find 24mm straps ready for dispatch in materials such as alligator, cordovan, vegetable-tanned calf, NATO and rubber. Milano Straps offers customisation in dimensions, initials and stitching colour. For a fully bespoke experience, the Casati Milano atelier creates made-to-measure straps with personal leather selection and 18-month warranty.

How long does a leather strap last on a Breitling Navitimer H2432212.G664.439X?

Leather strap durability depends on material, tanning method and intensity of use. Alligator and shell cordovan, with proper maintenance, guarantee 5-7 years of daily wear before replacement is required. Vegetable-tanned calf, more vulnerable to moisture, has an average lifespan of 3-5 years. All these materials develop natural patina over time. Regular maintenance—protection from stagnant water, gentle cleaning, seasonal conditioning—significantly extends strap longevity.

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