Breitling · Galactic

Strap for Galactic 32 Sleek Edition Stainless Steel / Rose Gold / Trophy Black Diamond / Calf

Takes 16 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width16 mm
Case diameter32 mm
ReferenceC7133012/BF64/406X/A14BA.1
FamilyGalactic
MovementBreitling caliber B71 hours, minutes, seconds | date | chronometer
Year2017
CaseRose 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 C7133012/BF64/406X/A14BA.1

Selected for the 16 mm lug width

All 16 mm straps →

The Galactic C7133012/BF64/406X/A14BA.1, seen from the bench

The Breitling Galactic C7133012/BF64/406X/A14BA.1 combines stainless steel and 18k rose gold in a 32mm case with a two-tone aesthetic that merges sports functionality with refined design. Powered by the Breitling Caliber B71, an officially COSC chronometer-certified movement, it delivers hours, minutes, seconds, and date functions with precision between -4 and +6 seconds per day. The 16mm lug width is specific to this Galactic configuration and determines compatibility with aftermarket straps.

Frequently asked questions

What is the lug width of the Breitling Galactic C7133012/BF64/406X/A14BA.1?

The lug width of the Breitling Galactic C7133012/BF64/406X/A14BA.1 is 16mm. This measurement should be taken with a digital calliper across the inner distance between the two horizontal lugs at the strap attachment point. Any aftermarket strap listed as 16mm will be compatible with this reference.

What is the best strap for the Breitling Galactic C7133012/BF64/406X/A14BA.1?

For the Breitling Galactic C7133012/BF64/406X/A14BA.1, with its two-tone stainless steel and rose gold case, the most suitable materials are alligator belly leather in havana or cognac tones — for chromatic continuity with the rose gold — or vegetable-tanned calfskin in black or slate grey for a refined contrast. Shell cordovan in burgundy or midnight blue suits formal occasions particularly well. A rose gold deployant clasp completes a high-level pairing.

How do you change the strap on the Breitling Galactic C7133012/BF64/406X/A14BA.1?

To replace the strap on the Breitling Galactic C7133012/BF64/406X/A14BA.1, you will need a fine-tipped spring bar tool. Insert the tip into the lug notch, compress the spring bar and slide the strap free. Take care not to scratch the two-tone case: we recommend protecting the bezel with masking tape and working on a soft surface. If in doubt, a trusted watchmaker can carry out the swap in a matter of minutes.

Are there aftermarket straps compatible with the Breitling Galactic C7133012/BF64/406X/A14BA.1?

Yes. Any strap with a 16mm attachment width and standard spring bars is compatible with the Breitling Galactic C7133012/BF64/406X/A14BA.1. Milano Straps offers a curated selection of handcrafted straps in this width, made from premium leathers and finished to a standard befitting the timepiece. The range includes alligator, calfskin, shell cordovan and technical materials, all backed by an 18-month guarantee.

How long does a leather strap last on a Breitling Galactic C7133012/BF64/406X/A14BA.1?

Strap longevity depends on the material, maintenance and frequency of wear. A quality alligator strap, with regular use and proper care (kept away from water, perfume and excessive perspiration), can last between 3 and 6 years. Vegetable-tanned calfskin develops a characteristic patina over time but is more susceptible to moisture. Shell cordovan, owing to its dense fibre structure, is among the most durable options. Milano Straps guarantees its straps for 18 months 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