Technical Archive

Breitling
Premier A1331535C1A1— lug 20mm

Breitling Premier A1331535C1A1: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Premier Chronograph 42 Stainless Steel / Blue / Bracelet

Artisanal Note

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

Technical Specifications

Breitling A1331535C1A1
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

A1331535C1A1

Movement

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

The Heritage

The Breitling Premier features the caliber 13 with functions of hours, minutes, small seconds, date, and chronograph. The watch has 20mm lugs and maintains the classic design of the Premier collection. The movement offers the chronograph complications typical of the Swiss brand's sports timekeepers.

FAQ

What is the lug width of the Breitling Premier A1331535C1A1?

The lug width of the Breitling Premier A1331535C1A1 is 20mm. This measurement refers to the internal distance between the case lugs at the strap attachment point and must be observed precisely to ensure a correct fit without lateral play.

What is the best strap for the Breitling Premier A1331535C1A1?

For the Breitling Premier A1331535C1A1, the most suitable materials are hornback alligator for formal settings, vegetable-tanned calf leather for daily wear that develops a natural patina over time, and shell cordovan for those seeking a dense, long-lasting surface. The choice depends on the desired colour combination and intended use.

How do you change the strap on a Breitling Premier A1331535C1A1?

To replace the strap on the Breitling Premier A1331535C1A1, use a spring bar tool or a lug-width lever to remove the 20mm spring bars housed within the case lugs. Work on a soft surface to avoid scratching the case and ensure that the replacement spring bars are compatible in length and diameter with Breitling's lug configuration.

Are there aftermarket straps compatible with the Breitling Premier A1331535C1A1?

Yes, any strap with a 20mm attachment width and ends shaped to suit the curvature of Breitling's lugs is compatible with the Premier A1331535C1A1. Milanostraps.it offers a selection of handcrafted straps in various leathers and fabrics made specifically for this configuration, with options to customise padding, stitching and buckle type.

How long does a leather strap last on a Breitling Premier A1331535C1A1?

The lifespan of a leather strap depends on material quality and frequency of wear. A quality vegetable-tanned calf strap, worn in rotation with other straps, can last between two and five years while developing a distinguished patina. High-grade alligator and shell cordovan, due to their fibre density, generally offer superior longevity. Moisture and perspiration are the primary causes of deterioration: removing the strap during high-perspiration activities will significantly extend its life.