Breitling · Skyracer

Strap for Skyracer Raven

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter44 mm
ReferenceA2736423C804211S
FamilySkyracer
MovementBreitling caliber 27 hours, minutes, small seconds | date | Chronograph | chronometer
Year2009 - 2011
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 Skyracer A2736423C804211S

Selected for the 20 mm lug width

All 20 mm straps →

The Skyracer A2736423C804211S, seen from the bench

The Breitling Skyracer Raven A2736423C804211S is a 44mm stainless steel aviator's chronograph designed for high-performance aviation. It features the Breitling Caliber 27 movement with hours, minutes, small seconds, date, chronograph function, and COSC chronometer certification. The 20mm lug width accommodates standard strap replacements, with the measurement taken between the lugs at the narrowest internal point where they contact the case.

Frequently asked questions

What is the lug width of the Breitling Skyracer A2736423C804211S?

The lug width of the Breitling Skyracer A2736423C804211S is 20mm. This measurement should be taken between the lugs at the inner point of the case, using a digital calliper held flush against the case body rather than the outer lug edges.

What is the best strap for the Breitling Skyracer A2736423C804211S?

For the Breitling Skyracer A2736423C804211S, a vegetable-tanned calf leather strap with a matte finish is the most coherent choice given the watch's technical and aeronautical character. Alternatively, a high-density NATO nylon strap or a structured rubber strap offers moisture resistance and practicality. Alligator leather is recommended for formal or dress-sport contexts.

How do I change the strap on the Breitling Skyracer A2736423C804211S?

To replace the strap on the Breitling Skyracer A2736423C804211S, use a fine-tipped springbar tool. Insert the tip into the lug channel, compress the spring bar and carefully remove the strap to avoid scratching the case. It is advisable to work on a watchmaker's mat to protect the case finish throughout the operation.

Are there aftermarket straps compatible with the Breitling Skyracer?

Yes. Any strap with a standard 20mm attachment is compatible with the Breitling Skyracer. Casati Milano and milanostraps.it offer handcrafted leather, rubber and NATO straps specifically dimensioned for a 20mm lug width, with calibrated thickness to ensure a precise fit without lateral play.

How long does a leather strap last on the Breitling Skyracer?

The lifespan of a leather strap depends on the material and conditions of use. A quality vegetable-tanned calf strap, properly maintained (periodic conditioning, avoiding prolonged water exposure), retains its structural and aesthetic integrity for 18 to 36 months of daily wear. Shell cordovan, owing to its dense fibre structure, can exceed three years. 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.

Request an appointment →

Casati Milano · Via XX Settembre 15, Milan · by appointment only