Breitling · Galactic

Strap for Galactic 41 Stainless Steel / Diamond / Tomcat Gray / Calf

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

Lug width20 mm
Case diameter41 mm
ReferenceA49350LA.F549.431X
FamilyGalactic
MovementBreitling caliber Caliber 49 Hours, Minutes, Seconds | Big Date
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

The Galactic A49350LA.F549.431X, seen from the bench

The Breitling Galactic A49350LA.F549.431X is a 41mm stainless steel sports-elegant watch featuring the automatic Breitling Caliber 49 COSC-certified movement with hours, minutes, seconds, and big date display. The watch combines daily precision timekeeping with toolwatch heritage, offering sapphire crystal with anti-reflective coating and a screw-down caseback for water resistance. The 20mm lug width is a precise design specification requiring straight or slightly tapered strap ends for proper fit.

Frequently asked questions

What is the lug width of the Breitling Galactic A49350LA.F549.431X?

The Breitling Galactic A49350LA.F549.431X features a lug width of 20mm. This measurement should be verified using a digital calliper placed internally between the two lugs at the strap attachment point. Any strap with a 20mm attachment is compatible with this reference.

What is the best strap for the Breitling Galactic A49350LA.F549.431X?

For the Galactic A49350LA.F549.431X, an alligator strap with hornback grain or a vegetable-tanned calf leather strap are the most coherent choices given the watch's sport-elegant character. For more dynamic use, a woven nylon NATO or vulcanised rubber strap offers comfort and durability. The ideal choice depends on the dial variant and intended context of wear.

How do you change the strap on the Breitling Galactic A49350LA.F549.431X?

The strap is replaced using a dedicated springbar tool inserted into the lateral lug hole to compress the spring bars and release the strap. Care must be taken to avoid scratching the stainless steel case. It is advisable to lay the watch on a soft cloth and use precision watchmaking tools throughout the operation.

Are there aftermarket straps compatible with the Breitling Galactic A49350LA.F549.431X?

Yes. Any strap with a 20mm attachment and straight or slightly tapered ends is compatible with the Breitling Galactic A49350LA.F549.431X. Milanostraps.it offers a curated selection of handcrafted leather, NATO and rubber straps specifically suited to this lug width, with stitching and buckle options to complement the original case finishing.

How long does a leather strap last on the Breitling Galactic A49350LA.F549.431X?

A quality leather strap — alligator, vegetable-tanned calf or shell cordovan — fitted to the Breitling Galactic A49350LA.F549.431X will typically last between two and five years with regular use, depending on the material, exposure to perspiration and humidity, and the level of care applied. Vegetable-tanned straps develop a natural patina over time. Casati Milano straps carry an 18-month manufacturing defect warranty.

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