Technical Archive

Breitling
Galactic A49350LA.BE58.366A— lug 20mm

Breitling Galactic A49350LA.BE58.366A: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Galactic 41 Stainless Steel / Diamond / Onyx Black / Bracelet

Artisanal Note

"This model requires a precise 20mm lug width to preserve the original sartorial balance."

Technical Specifications

Breitling A49350LA.BE58.366A
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

A49350LA.BE58.366A

Movement

Breitling caliber Caliber 49 Hours, Minutes, Seconds | Big Date

The Heritage

The Breitling Galactic A49350LA.BE58.366A is a 41mm stainless steel watch featuring a big date complication on its instrument-like dial. It houses the Breitling Caliber 49 manufacture movement, COSC-certified, with hours, minutes, seconds, and double-disc big date function. The case combines satin finishing on flat surfaces with polished profiles. The lug width is 20mm, designed to accommodate straps proportionate to the watch's sport-elegant character.

FAQ

What is the lug width of the Breitling Galactic A49350LA.BE58.366A?

The Breitling Galactic A49350LA.BE58.366A has a lug width of 20mm. This measurement should be taken with a digital calliper positioned inside the lugs, flush against the case, excluding the spring bar seats from the reading.

What is the best strap for the Breitling Galactic A49350LA.BE58.366A?

For the 41mm steel Galactic, a Mississippiensis alligator strap with contrast stitching is the most coherent choice given the watch's sport-elegant character. Alternatively, a vegetable-tanned box-calf leather develops a distinguished patina over time. A brushed steel deployant clasp completes the pairing whilst maintaining material consistency.

How do you change the strap on the Breitling Galactic A49350LA.BE58.366A?

Strap replacement requires a fine-tipped or forked spring bar tool, inserted into the lug slot between the strap and the case. Apply lateral pressure to compress the spring bar, remove the original strap, and fit the new one starting from the upper lug. Always work on a soft surface to protect the brushed finish of the case.

Are there aftermarket straps compatible with the Breitling Galactic A49350LA.BE58.366A?

Yes. Any strap with a 20mm attachment width is technically compatible with the Breitling Galactic A49350LA.BE58.366A. The Casati Milano 20mm selection includes handcrafted leather options, nylon NATO straps, and rubber alternatives, all finished to a standard consistent with Breitling's quality expectations.

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

A quality handcrafted leather strap, properly maintained and rotated with other straps, typically lasts two to four years. Vegetable-tanned leathers and shell cordovan tend to last longer due to their dense fibre structure. Prolonged exposure to moisture, perspiration, and UV light is the primary cause of wear; regular application of a neutral leather conditioner significantly extends strap life.