Breitling
Top Time AB01772A1G1X1— lug 18mm
Breitling Top Time AB01772A1G1X1: 18mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 18mm lug width to preserve the original sartorial balance."
Technical Specifications
Breitling AB01772A1G1X1The essential strap measurement.
Browse 18mm straps →AB01772A1G1X1
Breitling caliber Caliber B01 ND Hours, Minutes, Small Seconds | Chronograph, Column wheel | Chronometer
The Heritage
Compatible Straps
Selected for the 18mm lug width of the Top Time
FAQ
What is the lug width of the Breitling Top Time AB01772A1G1X1?
The lug width of the Breitling Top Time AB01772A1G1X1 is 18mm. This measurement is taken with a calliper between the two lugs at the 6 o'clock side and is the essential parameter for selecting any compatible aftermarket strap.
What is the best strap for the Breitling Top Time AB01772A1G1X1?
For the Top Time, a vegetable-tanned calf leather strap with a smooth finish is the most coherent choice given the model's vintage character. Alternatively, a matte alligator strap in tobacco or bordeaux tones enhances its formal register, whilst a technical nylon NATO maintains the tool-watch aesthetic. The correct width is 18mm, with a pin buckle or deployant clasp in brushed steel.
How do you change the strap on a Breitling Top Time?
To replace the strap on a Breitling Top Time, use a springbar tool to compress and release the spring bars lodged within the lugs. Insert the thin fork end between the lug and the strap, compress the spring bar on one side and slide it free. It is advisable to protect the steel case with soft adhesive tape during the procedure to avoid surface scratches.
Are there aftermarket straps compatible with the Breitling Top Time AB01772A1G1X1?
Yes. Any strap with an 18mm attachment width and appropriately shaped ends is technically compatible with the Breitling Top Time AB01772A1G1X1. Milanostraps.it offers a curated selection of handcrafted straps in leather, alligator, shell cordovan and NATO weaves, specifically sized for this lug width, available with standard buckle or deployant clasp.
How long does a leather strap last on a Breitling Top Time?
The lifespan of a leather strap depends on the material and care. A quality vegetable-tanned calf strap worn daily and kept away from prolonged moisture typically lasts 2–4 years. Shell cordovan or high-grade alligator can exceed 5 years whilst retaining structure and finish. Occasional application of a neutral leather conditioner significantly extends the useful life of any strap.