Breitling
Top Time AB3113171L1A1— lug 20mm
Breitling Top Time AB3113171L1A1: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
Breitling AB3113171L1A1The essential strap measurement.
Browse 20mm straps →AB3113171L1A1
Breitling caliber Caliber B31 Hours, Minutes, Seconds | Date | Chronometer
The Heritage
Compatible Straps
Selected for the 20mm lug width of the Top Time
FAQ
What is the lug width of the Breitling Top Time AB3113171L1A1?
The Breitling Top Time AB3113171L1A1 features a lug width of 20 mm. This measurement should be confirmed using a digital calliper placed between the inner walls of the lugs to ensure full compatibility with any aftermarket strap.
What is the best strap for the Breitling Top Time AB3113171L1A1?
Given the vintage-sport character of the Top Time, a vegetable-tanned alligator strap is the most refined choice for formal occasions, whilst a grained calf leather strap offers everyday versatility. A NATO nylon strap authentically references the racing heritage of the original 1960s design.
How do you change the strap on a Breitling Top Time?
To replace the strap on the Breitling Top Time, you will need a spring bar tool. Insert the tip into the notch of the spring bar and compress it to release the strap from the lug. The procedure takes approximately two minutes and requires no professional equipment, though it is advisable to work on a soft surface to avoid scratching the case.
Are there aftermarket straps compatible with the Breitling Top Time AB3113171L1A1?
Yes. Any strap with a 20 mm attachment width is compatible with the Breitling Top Time AB3113171L1A1. Milano Straps offers a curated selection of handcrafted 20 mm straps in alligator, calf leather, shell cordovan and NATO, available bespoke or ready to ship online.
How long does a leather strap last on a Breitling Top Time?
The lifespan of a leather strap depends on the type of leather, maintenance and daily use. A quality vegetable-tanned alligator strap can last between 3 and 7 years with regular conditioning (leather cream every 3 to 4 months, avoiding prolonged exposure to perspiration and water). Shell cordovan develops a distinctive patina over time and tends to outlast most other leathers due to the dense structure of the hide.