Breitling · Super Chronomat

Strap for Super Chronomat 1461 Days 44 Stainless Steel / Black / Rubber Rouleaux

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter44 mm
ReferenceI19320251B1S1
FamilySuper Chronomat
MovementBreitling caliber Caliber 19 Hours, Minutes, Small Seconds | Date, Day, Month, 1461 Calendar | Chronograph | Moonphase | Chronometer
CaseCeramic, Red Gold, Stainless Steel

Spring bar

Swiss Standard universal spring bars

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

Straps for the Super Chronomat I19320251B1S1

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Super Chronomat I19320251B1S1, seen from the bench

The Super Chronomat is equipped with the Breitling 19 caliber with chronograph functions, a perpetual calendar for 1461 days and moon phases. The certified automatic chronometer movement provides indications of hours, minutes, small seconds, date, day and month. The reference I19320251B1S1 represents one of the technically most complex configurations of the Breitling collection.

Frequently asked questions

What is the lug width of the Breitling Super Chronomat I19320251B1S1?

The lug width of the Breitling Super Chronomat I19320251B1S1 is 22mm. This measurement is dictated by the patented integrated bracelet attachments of the 44mm case and is the reference specification for any compatible strap, whether OEM Breitling or bespoke aftermarket.

What is the best strap for the Breitling Super Chronomat I19320251B1S1?

Given the hybrid case in ceramic, red gold and stainless steel, the most suitable straps are in matte black hornback alligator, vegetable-tanned calf in cognac or tobacco tones, or shell cordovan for a dense, compact grain. For sporting use, black vulcanised rubber is the most practical choice. In all cases, the attachment width must be 22mm with a curved end compatible with Breitling's integrated lugs.

How do you change the strap on the Breitling Super Chronomat I19320251B1S1?

The Super Chronomat features Breitling's proprietary integrated quick-release attachment system. Replacement can be carried out tool-free by pressing the lateral release button on the lug, or with a fine-bladed screwdriver for models fitted with standard spring bars. It is recommended to have the operation performed by a watchmaker, or to verify the fixing system compatibility before purchasing aftermarket straps.

Are there aftermarket straps compatible with the Breitling Super Chronomat I19320251B1S1?

Yes. milanostraps.it offers a selection of 22mm aftermarket straps compatible with the Super Chronomat, handcrafted in Italy. To ensure correct fitment on Breitling's integrated attachments, the strap's attachment end must respect the curvature and profile specific to this model. Casati Milano also provides a bespoke made-to-measure service with direct verification of geometric compatibility.

How long does a leather strap last on a Breitling Super Chronomat I19320251B1S1?

The lifespan of a leather strap depends on the quality of the tanning process and conditions of use. A superior-quality alligator or shell cordovan strap, kept away from water, perspiration and direct UV exposure, can last between 3 and 5 years with regular wear. Vegetable-tanned calf straps develop a pleasing patina over time but require periodic conditioning with leather cream. The use of a deployant clasp significantly reduces stress on the strap, considerably extending its useful life.

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.

Request an appointment →

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