Strap for Tudor Black Bay Chronograph 79360N

The Tudor Black Bay Chronograph 79360N features a 22mm lug width. This specification is standard for mid-size chronographs and was selected by Tudor to maintain balanced aesthetic proportions relative to the 41mm case diameter. When purchasing an aftermarket strap, ensure the width is precisely 22mm by measuring the distance between the lug holes using a digital calliper.

Deep black alligator represents the most sophisticated choice, creating visual continuity with the matte black dial whilst allowing the rose gold crown to emerge as the primary colour accent. For sportier applications, a natural black rubber strap with white stitching echoes the model's aviator heritage. A cognac-brown calf leather offers a versatile solution that dialogues naturally with the golden crown without appearing excessive.

The Tudor Black Bay Chronograph 79360N uses standard removable spring bars. Employ a spring bar tool to compress the internal spring of each bar, releasing it from the case. Remove the worn strap, align the new strap's holes with the lug attachments, and reinsert the bars until you hear the spring click. Verify the strap is securely fastened before wearing the watch.

Yes, the Tudor Black Bay Chronograph 79360N is fully compatible with aftermarket 22mm straps from specialist manufacturers. The lug structure presents no compatibility limitations. Choose straps fabricated from noble leathers—alligator, vegetable-tanned calf, or shell cordovan—to preserve the model's aesthetic identity and ensure durability comparable to the original Tudor strap.

Leather strap longevity depends on usage intensity, climate, and material selection. Quality alligator or vegetable-tanned calf subject to moderate daily wear typically lasts 4–6 years before visible fatigue appears at the lug attachment. Intensive summer use, perspiration, and direct sunlight accelerate degradation. Shell cordovan, where available, offers superior resistance (6–8 years), whilst vulcanised rubber straps maintain structural integrity for 5–7 years with minimal elasticity variation.