Breitling · Super Chronomat

Strap for Super Chronomat B01 44 Red Gold / Blue / Rubber Rouleaux

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

Lug width20 mm
Case diameter44 mm
ReferenceRB01362A1C1S1
FamilySuper Chronomat
MovementBreitling caliber Caliber B01 Hours, Minutes, Small Seconds | Date | Chronograph, Column wheel | Chronometer
CaseCeramic, Red Gold

Spring bar

Swiss Standard universal spring bars

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

The Super Chronomat RB01362A1C1S1, seen from the bench

The Super Chronomat B01 44 Red Gold / Blue is a COSC-certified chronograph featuring a 44mm case in 18-carat red gold and high-tech ceramic. Powered by the in-house Breitling B01 calibre with 47 jewels, 28,800 vph, and approximately 70 hours power reserve, it incorporates a vertical column chronograph mechanism and vertical friction coupling for instantaneous start and stop. The lug width is 20mm and the movement achieves COSC Chronometer certification with daily accuracy between -4 and +6 seconds.

Frequently asked questions

What is the lug width of the Breitling Super Chronomat RB01362A1C1S1?

The Breitling Super Chronomat RB01362A1C1S1 features a 20mm lug width. This measurement is taken with a digital calliper between the inner lug walls at the level of the spring bar hole. Any standard 20mm strap with spring bar attachment is compatible with this reference.

What is the best strap for the Breitling Super Chronomat RB01362A1C1S1?

For the Super Chronomat RB01362A1C1S1, with its ceramic and red gold case, the most suitable options are a glossy alligator porosus strap in tobacco or cognac tones to complement the warm hue of the red gold, or a vegetable-tanned box-calf leather for a more restrained look. For sporting use, vulcanised rubber is the most technically appropriate choice.

How do you change the strap on the Breitling Super Chronomat RB01362A1C1S1?

The strap on the Super Chronomat RB01362A1C1S1 is secured by standard 20mm spring bars. To replace it, use a dedicated spring bar tool: insert the tip into the spring bar notch, compress and slide the strap free. It is advisable to carry out the operation on a soft surface to protect the ceramic case from scratches.

Are there aftermarket straps compatible with the Breitling Super Chronomat RB01362A1C1S1?

Yes. Any aftermarket strap with a standard 20mm spring bar attachment is compatible with the Breitling Super Chronomat RB01362A1C1S1. Milano Straps offers a curated selection of handcrafted straps in various leathers and technical materials, available online in the 20mm collection or made to measure at the Casati Milano atelier.

How long does a leather strap last on a Breitling Super Chronomat RB01362A1C1S1?

The lifespan of a leather strap depends on the quality of the tanning process, daily use and maintenance. A high-quality alligator or vegetable-tanned calf strap, with regular use and periodic conditioning with a neutral leather cream, will typically last between 2 and 5 years. Casati Milano provides 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