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Breitling · Skyracer

Strap for Skyracer Raven

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

18mm
18 mm strapsAll Breitling
Lug width18 mm
Case diameter44 mm
ReferenceA27363A3B823131S
FamilySkyracer
MovementBreitling caliber Caliber 27 Hours, Minutes, Small Seconds | Date | Chronograph | Chronometer
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

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

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The Skyracer A27363A3B823131S, seen from the bench

The Breitling Skyracer Raven A27363A3B823131S is a professional pilot's instrument featuring a bidirectional flight computer bezel for in-flight calculations. The 44mm stainless steel case houses the Breitling Caliber 27 chronograph movement, certified COSC, with hour, minute, small seconds at 9, date, and chronograph functions. The lug width is 18mm. Designed for aerobatic pilots and daily cockpit use, the watch combines aggressive styling with functional engineering, featuring applied indices and chronograph pushers at 2 and 4 o'clock.

Frequently asked questions

What is the lug width of the Breitling Skyracer A27363A3B823131S?

The Breitling Skyracer A27363A3B823131S has a lug width of 18mm. This measurement should be taken with a digital calliper inside the two lugs, flush against the case, at the narrowest point closest to the bezel.

What is the best strap for the Breitling Skyracer A27363A3B823131S?

Given the Skyracer's aeronautical character, the most coherent choices are: vegetable-tanned calf leather for structured daily wear, hornback alligator for a refined contrast in texture, ballistic nylon NATO for an operational aesthetic, or vulcanised rubber for maximum resistance to external agents. All options must conform to the 18mm lug width specification.

How do I change the strap on the Breitling Skyracer A27363A3B823131S?

Strap replacement requires a fine-tip spring bar tool or a small flat-blade watchmaker's screwdriver. Insert the tool into the spring bar slot, compress inward to release tension, and slide the bar free. Repeat for both lugs. If the Breitling proprietary attachment system is fitted, it is advisable to have the strap changed by a qualified watchmaker to avoid case damage.

Are there aftermarket straps compatible with the Breitling Skyracer A27363A3B823131S?

Yes. Any standard 18mm strap fitted with conventional spring bars is compatible. Milano Straps offers a curated selection of handcrafted 18mm straps in premium materials, hand-stitched and finished to a standard befitting a timepiece of this calibre.

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

A quality leather strap worn daily typically lasts between 18 and 36 months, depending on exposure to perspiration, water, and direct sunlight. Vegetable-tanned calf leather develops a natural patina and consolidates over time; well-tanned alligator can exceed 4 years with minimal maintenance — a neutral leather conditioner applied every 3 to 4 months is sufficient.

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