Tudor · Black Bay Chronograph

Strap for Heritage Black Bay Chronograph Inverted Panda / Fabric

The Heritage Black Bay Chronograph Inverted Panda / Fabric takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter41 mm
Reference79360N-0007 (aka: M79360N-0007)
FamilyBlack Bay Chronograph
MovementTudor caliber MT5813 hours, minutes, small seconds | date | Chronograph, column wheel | chronometer
Year2021
CaseStainless Steel

Recommended spring bar

Modern Tudor 22mm spring bars — factory specification

Technical match for lug width and diameter · lug 22 mm · Ø 1.8 mm

All Tudor spring barsOpen →

Straps for the Black Bay Chronograph 79360N-0007

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Black Bay Chronograph 79360N-0007, seen from the bench

The Black Bay Chronograph is powered by the automatic MT5813 caliber with column-wheel chronograph function and chronometer certification. The movement provides hours, minutes, small seconds and date indication. The case features 22mm lugs.

Frequently asked questions

What is the lug width of the Tudor Black Bay Chronograph 79360N-0007?

The lug width (ansa width) of the Tudor Black Bay Chronograph 79360N-0007 is 22 mm. This measurement represents the distance between the two lugs on the case where the strap is inserted. It is compatible with all standard artisanal straps of this size.

Which strap is best suited for the Tudor Black Bay Chronograph 79360N-0007?

For the 79360N-0007, we recommend alligator in cognac or intense brown tones, which emphasises the depth of the black dial. For a more sporty solution, vegetable-tanned calf develops authentic patina over time. Vulcanised rubber with a stainless steel deployante remains the best option for underwater use.

How do I change the strap on my Tudor Black Bay Chronograph?

The strap is changed using the threaded pins present on the lugs. With a specific tool (spring bar tool) or small screwdriver, loosen the side pins until the strap is released. Align the new strap perfectly with the axes, then re-tighten the pins until fully fastened, avoiding forcing.

Can I use an aftermarket strap on a Tudor Black Bay Chronograph M79360N-0007?

Yes, any strap with a 22 mm lug width is compatible with the 79360N-0007. High-quality artisanal straps, made from alligator, shell cordovan or vegetable-tanned calf, maintain optimal proportions on the 41 mm case and guarantee a perception of luxury consistent with the timepiece.

How long does a leather strap last on a Tudor Black Bay Chronograph?

An artisanal strap in vegetable-tanned calf or alligator has an average lifespan of 3-5 years with regular daily wear. Longevity depends on environmental humidity, frequency of wear and maintenance. Specialist brands typically guarantee 18 months of protection against manufacturing defects, but natural leather ages elegantly even beyond this period.

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

The atelier's website: casatimilano.com