Breitling
Top Time AB01766A1A1A1— lug 20mm
Breitling Top Time AB01766A1A1A1: 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 AB01766A1A1A1The essential strap measurement.
Browse 20mm straps →AB01766A1A1A1
Breitling caliber Caliber B01 ND Hours, Minutes, Small Seconds | Chronograph, Column wheel | 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 AB01766A1A1A1?
The lug width of the Breitling Top Time AB01766A1A1A1 is 20mm. This measurement refers to the internal distance between the two lugs of the case, where the strap is fitted. It can be verified using a digital calliper placed between the lugs at the 6 o'clock side.
What is the best strap for the Breitling Top Time AB01766A1A1A1?
The choice depends on the context: for formal occasions, a glossy black or tobacco alligator strap enhances the Top Time's elegant character. For everyday wear, a vegetable-tanned calf leather strap in cognac or dark brown develops a distinctive patina over time. A NATO nylon strap is ideal for those seeking lightness and vintage aviation aesthetics.
How do you change the strap on a Breitling Top Time AB01766A1A1A1?
The Breitling Top Time features standard spring bar lugs. To replace the strap, use a fine-tip spring bar tool: compress the spring bars laterally and slide the strap out. The operation requires no professional equipment and can be completed in a few minutes, provided care is taken to avoid scratching the case.
Are there aftermarket straps compatible with the Breitling Top Time AB01766A1A1A1?
Yes. Any strap with a 20mm attachment and standard spring bar fitting is compatible with this model. Milano Straps offers a curated selection of handcrafted leather, rubber and textile straps specifically available in the 20mm lug width, browsable at milanostraps.it.
How long does a leather strap last on a Breitling Top Time?
Longevity depends on the material and conditions of use. A quality vegetable-tanned calf leather strap typically lasts 2–4 years with daily wear; alligator or shell cordovan can exceed 5 years. Frequent exposure to water, perspiration and UV light significantly reduces the lifespan of leather. Casati Milano straps carry an 18-month warranty against manufacturing defects.