Breitling · Galactic

Strap for Galactic 36 Automatic Stainless Steel / Rose Gold / Copperhead Bronze / Bracelet

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

Lug width18 mm
Case diameter36 mm
ReferenceC3733012/Q584/376C
FamilyGalactic
MovementBreitling caliber 37 hours, minutes, small seconds | date
Year2010
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 C3733012/Q584/376C

Selected for the 18 mm lug width

All 18 mm straps →

The Galactic C3733012/Q584/376C, seen from the bench

The Breitling Galactic mounts the caliber 37 with hour, minute, small seconds and date functions. The case features 18mm lugs for the strap. The movement offers time indication with off-center seconds counter and calendar.

Frequently asked questions

What is the lug width of the Breitling Galactic C3733012/Q584/376C?

The lug width of the Breitling Galactic C3733012/Q584/376C is 18mm. This measurement refers to the clear distance between the inner walls of the lugs at the point of attachment to the case. Adhering to this specification is essential to ensure a correct fit without forcing the lugs or allowing lateral play.

What is the best strap for the Breitling Galactic C3733012/Q584/376C?

For the Galactic C3733012/Q584/376C with its two-tone rose gold and stainless steel case, alligator leather straps with vegetable tanning or smooth box-calf straps are the most technically coherent choices. A rose gold deployant clasp best complements the case's bimetallic finish. For more casual wear, shell cordovan offers excellent compactness and natural patina development.

How do you change the strap on the Breitling Galactic C3733012/Q584/376C?

The strap on the Galactic C3733012/Q584/376C is replaced using a dedicated springbar tool, inserted into the lug hole to compress the spring bars. It is advisable to work on a soft surface to protect the two-tone case from scratches. The replacement strap must have a lug width of 18mm at the attachment point.

Are there aftermarket straps compatible with the Breitling Galactic C3733012/Q584/376C?

Yes. Any aftermarket strap with an 18mm lug width is compatible with the Breitling Galactic C3733012/Q584/376C. Milanostraps.it offers a selection of handcrafted straps in various leathers and materials, all produced with an 18mm attachment width and available in multiple lengths to suit different wrist circumferences.

How long does a leather strap last on a Breitling Galactic C3733012/Q584/376C?

Longevity depends on the type of leather, daily use, and care. A quality vegetable-tanned alligator strap, kept away from excessive water and perspiration, can last between 3 and 7 years while retaining structural integrity and developing a fine patina. Smooth calf leather typically lasts 2 to 4 years with regular wear. Casati Milano offers an 18-month guarantee 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