Breitling · Galactic

Strap for Galactic 32 Two Tone Silver / Rubber

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

Lug width20 mm
Case diameter32 mm
ReferenceB71356L2.G703.133S
FamilyGalactic
MovementBreitling caliber B71 hours, minutes, seconds | date | chronometer
Year2010
CaseYellow Gold, Stainless 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 B71356L2.G703.133S

Selected for the 20 mm lug width

All 20 mm straps →

The Galactic B71356L2.G703.133S, seen from the bench

The Breitling Galactic B71356L2.G703.133S is a two-tone watch combining stainless steel and yellow gold, designed for those seeking both precision instrument and jewellery. The 32mm case diameter suits medium to fine wrists without compromising dial readability. It houses the Breitling B71 calibre, a COSC-certified chronometer movement with ±2 seconds per day accuracy, featuring hours, minutes, seconds and date functions. The 20mm lug width accommodates a wide range of compatible straps and requires careful measurement between the lugs using a digital calliper before ordering an aftermarket strap.

Frequently asked questions

What is the lug width of the Breitling Galactic B71356L2.G703.133S?

The lug width of the Breitling Galactic B71356L2.G703.133S is 20mm. This measurement should always be verified with a digital calliper placed perpendicularly between the lugs, at the inner contact points, before purchasing any aftermarket strap.

What is the best strap for the Breitling Galactic B71356L2.G703.133S?

For a two-tone steel and yellow gold case of 32mm diameter, a vegetable-tanned alligator strap in cognac or honey tones is the most aesthetically coherent choice. Shell cordovan in natural shades or smooth calf leather are valid alternatives for a more formal or everyday wear look.

How do I change the strap on the Breitling Galactic B71356L2.G703.133S?

The strap is replaced using a 20mm spring bar tool and a fine-tipped case opener. It is advisable to work on a soft surface to protect the case and lugs from scratches. If in doubt, a trusted watchmaker can complete the operation in minutes without risk to the watch.

Are there aftermarket straps compatible with the Breitling Galactic B71356L2.G703.133S?

Yes, any standard 20mm strap is compatible with the Breitling Galactic B71356L2.G703.133S, provided it is not designed for integrated bracelets. Milano Straps offers a curated selection of handcrafted 20mm straps in various materials and colours, available to browse online.

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

The lifespan of a leather strap depends on the material, frequency of use and care. A quality alligator or shell cordovan strap, worn attentively and kept away from moisture, can last between 3 and 7 years while retaining a presentable appearance. Calf leather generally has a shorter life of 2 to 4 years, though it develops an elegant patina over time.

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