Technical Archive

Breitling
Galactic B71356L2.C812.777P

Breitling Galactic B71356L2.C812.777P: strap made to measure on the watch at the Casati Milano atelier, by appointment.

Galactic 32 Two Tone Blue / Alligator

Technical Specifications

Breitling B71356L2.C812.777P
Reference

B71356L2.C812.777P

Movement

Breitling caliber Caliber B71 Hours, Minutes, Seconds | Date | Chronometer

The Heritage

The Breitling Galactic mounts the B71 caliber with chronometer certification and indication of hours, minutes, seconds and date. The movement offers the essential functions for daily use with the precision guaranteed by the COSC certification. Reference B71356L2.C812.777P represents a proposal from the Swiss house focused on technical reliability.
Made to Measure

The strap for this watch is made to measure

On the Breitling Galactic the bracelet is drawn as part of the case: no catalogue strap will fit. In the atelier we take the measurements on the watch itself and build the strap on the piece — that is the work of Casati Milano.

Book a consultation →

FAQ

What is the best strap for the Breitling Galactic B71356L2.C812.777P?

Given the two-tone case in stainless steel and yellow gold, the most suitable materials are alligator leather in cognac or tobacco tones, shell cordovan for a noble and long-lasting patina, and vegetable-tanned calf leather for maximum everyday versatility. For sporting contexts, a vulcanised rubber strap maintains the technical character of the timepiece. A deployant clasp in steel or yellow gold completes the pairing with formal rigour.

How do I change the strap on the Breitling Galactic B71356L2.C812.777P?

Replacement requires a 1.5mm fine-tip spring bar tool to remove the spring bars securing the original bracelet to the lugs. It is advisable to work on a soft surface to avoid scratching the case. If the original integrated bracelet has a complex construction, it is preferable to consult a watchmaker or the Casati Milano atelier for a precise and risk-free replacement.

How long does a leather strap last on the Breitling Galactic B71356L2.C812.777P?

Longevity depends on the material, daily use and maintenance. A vegetable-tanned calf strap, properly cared for, lasts on average 2 to 4 years with regular wear. Shell cordovan, thanks to its compact fibre structure, can exceed 5 years whilst developing a distinguished patina. Alligator leather, when treated with appropriate products and not excessively exposed to moisture, maintains structural and aesthetic integrity for comparable periods. Casati Milano offers an 18-month guarantee against manufacturing defects.