Technical Archive

Breitling
Galactic C3733012/G714/412X/A16BA.1— lug 18mm

Breitling Galactic C3733012/G714/412X/A16BA.1: 18mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Galactic 36 Automatic Stainless Steel / Rose Gold / Stratus Silver / Calf

Artisanal Note

"This model requires a precise 18mm lug width to preserve the original sartorial balance."

Technical Specifications

Breitling C3733012/G714/412X/A16BA.1
Lug Width
18 mm

The essential strap measurement.

Browse 18mm straps →
Reference

C3733012/G714/412X/A16BA.1

Movement

Breitling caliber Caliber 37 Hours, Minutes, Small Seconds | Date

The Heritage

The Galactic is a Breitling timepiece equipped with the 37 caliber with hours, minutes, small seconds and date functions. The model features 18mm lugs and the reference C3733012/G714/412X/A16BA.1. The technical configuration includes a movement with date indication integrated into the dial.

FAQ

What is the lug width of the Breitling Galactic C3733012/G714/412X/A16BA.1?

The lug width of the Breitling Galactic C3733012/G714/412X/A16BA.1 is 18 mm. This measurement is taken with a digital calliper placed between the two lugs at their narrowest point, where the strap sits. It is also advisable to check the curvature profile of the strap ends to ensure a proper fit against the case.

What is the best strap for the Breitling Galactic 36 in rose gold and stainless steel?

For the two-tone rose gold and stainless steel case of the Galactic 36, a vegetable-tanned alligator strap in cognac or bordeaux tones offers the most aesthetically coherent pairing. Shell cordovan is an excellent alternative for those seeking a dense, smooth surface with a natural patina. In both cases, a rose gold deployant clasp is recommended to maintain the bimetallic consistency of the case.

How do you change the strap on the Breitling Galactic C3733012/G714/412X/A16BA.1?

The strap on the Breitling Galactic is replaced using a fine-tipped spring bar tool or a dedicated lug tool. Apply gentle leverage between the lug and the strap to compress the spring bar and remove it. It is advisable to work on a soft surface to protect the case and to use replacement spring bars of the correct original diameter (typically 1.5 mm).

Are there aftermarket straps compatible with the Breitling Galactic 18mm?

Yes, there is a wide range of aftermarket straps with an 18 mm lug width compatible with the Breitling Galactic. Milano Straps offers a selection of handcrafted straps in leather, alligator, shell cordovan and technical materials, all produced with shaped ends designed to respect the Breitling lug profile. It is important to select straps with appropriate spring bar diameters and, where necessary, slightly curved ends.

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

The lifespan of a leather strap depends on the quality of the tanning process, daily use and maintenance. A high-quality vegetable-tanned alligator strap, used with care and stored correctly, can last between two and five years whilst retaining its structural and aesthetic integrity. Shell cordovan generally offers greater longevity due to the density of its fibres. Prolonged exposure to moisture, perspiration and direct sunlight should be avoided.