Technical Archive

Breitling
Galactic A1336410E519737P— lug 20mm

Breitling Galactic A1336410E519737P: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Galactic Chronograph II

Artisanal Note

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

Technical Specifications

Breitling A1336410E519737P
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

A1336410E519737P

Movement

Breitling caliber Caliber 13 Hours, Minutes, Small Seconds | Date | Chronograph

The Heritage

Discover our selection of luxury leather straps designed to enhance the sophisticated style of the Breitling Galactic A1336410E519737P. Crafted with the finest materials, these straps offer unparalleled comfort and a refined aesthetic that complements the timepiece's iconic design.

FAQ

What is the lug width of the Breitling Galactic A1336410E519737P?

The lug width of the Breitling Galactic A1336410E519737P is 20mm. This measurement is taken using a millimetre calliper positioned between the inner edges of the two lugs. Any 20mm strap is compatible with this reference.

What is the best strap for the Breitling Galactic A1336410E519737P?

For the 44mm steel-cased Galactic, the most suitable materials are vegetable-tanned alligator for formal occasions, box calf leather for everyday business use, and vulcanised rubber for sport or marine environments. The choice depends on the dial colour: dark dials pair well with cognac brown or midnight blue leather.

How do I change the strap on the Breitling Galactic A1336410E519737P?

To replace the strap, a spring bar tool is required. Insert it into the lug slots to compress the spring bars and release the original bracelet or strap. The Galactic's lugs have a slightly curved profile at the base; ensure the replacement strap has a compatible end shape to achieve a flush fit without gaps.

Are there aftermarket straps compatible with the Breitling Galactic A1336410E519737P?

Yes, any strap with a 20mm lug width is compatible with the Breitling Galactic A1336410E519737P. Milano Straps offers a curated selection of handcrafted straps in various leathers and technical materials, all supplied with spring bars. A fully bespoke service is also available through Casati Milano atelier by appointment.

How long does a leather strap last on a Breitling Galactic A1336410E519737P?

The lifespan of a leather strap depends on the material and frequency of use. A quality vegetable-tanned alligator strap typically lasts between three and five years with regular wear. Shell cordovan is among the most durable options due to its dense fibre structure. Exposure to water and perspiration is the primary cause of deterioration; the strap should be removed before any aquatic activity.