Breitling · Top Time

Strap for Top Time B01 Red Gold / Bronze

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter41 mm
ReferenceRB01761A1Q1X1
FamilyTop Time
MovementBreitling caliber B01 ND hours, minutes, small seconds | Chronograph, column wheel | chronometer
Year2023
CaseRed Gold

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Top Time RB01761A1Q1X1

Selected for the 20 mm lug width

All 20 mm straps →

The Top Time RB01761A1Q1X1, seen from the bench

The Breitling Top Time features the automatic B01 caliber with chronograph and column-wheel functions, certified as a chronometer. The movement offers indication of hours, minutes, small seconds and chronograph. The watch has 20mm lugs.

Frequently asked questions

What is the lug width of the Breitling Top Time RB01761A1Q1X1?

The lug width of the Breitling Top Time RB01761A1Q1X1 is 20 mm. This measurement is consistent across the entire Top Time family and ensures broad compatibility with quality aftermarket straps. To verify the measurement, use a slide calliper to measure the internal distance between the two lugs.

What is the best strap for the Breitling Top Time RB01761A1Q1X1 in red gold?

For the Top Time RB01761A1Q1X1 in red gold, the most suitable options are vegetable-tanned alligator straps in cognac, tobacco or midnight blue, or shell cordovan for a smooth, lustrous surface. Both materials enhance the chromatic warmth of the red gold case without overpowering the vintage bicompax dial aesthetic.

How do you change the strap on the Breitling Top Time RB01761A1Q1X1?

The strap on the Breitling Top Time RB01761A1Q1X1 is replaced using a spring bar tool to release the 20 mm spring bars housed within the lugs. A forked-tip tool is recommended to avoid scratching the red gold case. The operation takes only a few minutes and requires no specialist watchmaking assistance.

Are there aftermarket straps compatible with the Breitling Top Time RB01761A1Q1X1?

Yes, the Breitling Top Time RB01761A1Q1X1 uses standard 20 mm spring bars, making it fully compatible with quality aftermarket straps. Milanostraps.it offers a curated selection of handcrafted 20 mm straps in leather, alligator and cordovan, all compatible with this reference without any modification to the case.

How long does a leather strap last on a Breitling Top Time RB01761A1Q1X1?

The lifespan of a leather strap depends on the quality of the tanning process, daily use and maintenance. A high-grade alligator or shell cordovan strap, worn daily and periodically conditioned with appropriate leather care products, will typically last between two and five years. Casati Milano artisan straps carry an 18-month guarantee against manufacturing defects.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only