Breitling · Galactic

Strap for Galactic Chronograph II

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
ReferenceA1336410C805145S
FamilyGalactic
MovementBreitling caliber 13 hours, minutes, small seconds | date | Chronograph
Year2011 - 2012
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 Galactic A1336410C805145S

Selected for the 20 mm lug width

All 20 mm straps →

The Galactic A1336410C805145S, seen from the bench

The Breitling Galactic A1336410C805145S is a 44mm stainless steel chronograph from the Galactic family, combining aviation chronograph heritage with refined sport aesthetics. It houses the Breitling Caliber 13, an automatic chronographic movement certified as a COSC chronometer with precision within ±4 seconds per day, featuring hours, minutes, small seconds at 6 o'clock, date, and chronograph function. The 20mm lug width is confirmed by official Breitling technical documentation and represents a standard measure in high-end sports watchmaking.

Frequently asked questions

What is the lug width of the Breitling Galactic A1336410C805145S?

The lug width of the Breitling Galactic A1336410C805145S is 20mm. This measurement refers to the inner distance between the two case lugs where the strap is secured by the spring bars. Using a strap with the exact 20mm width is essential to ensure a precise and safe fit.

What is the best strap for the Breitling Galactic A1336410C805145S?

The ideal strap for the Breitling Galactic A1336410C805145S depends on the intended use. A vegetable-tanned alligator strap enhances the sport-elegant character of the 44mm case, while smooth calf or Barenia leather offers a more understated everyday profile. Vulcanised rubber is the practical choice for humid or active environments, providing water resistance and comfort on the wrist.

How do you change the strap on a Breitling Galactic A1336410C805145S?

To replace the strap on the Breitling Galactic A1336410C805145S, you will need a spring bar tool. Insert the tip into the lug slot, gently compress the spring bar and slide the strap free from the lug. Take care not to scratch the stainless steel case; it is advisable to protect the lugs with adhesive tape or a soft cloth during the procedure.

Are there aftermarket straps compatible with the Breitling Galactic A1336410C805145S?

Yes, any strap with a 20mm lug width is compatible with the Breitling Galactic A1336410C805145S, provided the spring bars are standard and the lug curvature is respected. Milanostraps.it offers a curated selection of handcrafted 20mm straps in various materials and finishes, including bespoke options made by the Casati Milano atelier.

How long does a leather strap last on the Breitling Galactic A1336410C805145S?

The longevity of a leather strap depends on the quality of the tanning process and frequency of use. A high-quality alligator or calf leather strap, vegetable-tanned, can last between 2 and 5 years with daily wear, provided it is kept away from prolonged water exposure and regularly conditioned with appropriate leather products. 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.

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