Strap for Prince Chronograph One / Only Watch 2023

The Tudor Heritage 9420/801 features a 20mm lug width, an intermediate size that ensures compatibility with an extensive catalogue of leather, rubber, and fabric straps. Lug width is measured by determining the distance between the inner shoulders of the case lugs.

For this chronograph, alligator leather is recommended for timeless elegance, shell cordovan for evolved patina development, vegetable-tanned calf for natural warmth, or rubber and NATO fabrics for sporting emphasis. The choice depends on intended usage and desired aesthetic character.

Strap replacement is accomplished by removing the spring bars using a precision screwdriver, inserting the blade into the lateral slot on the case. Subsequently, insert the spring bars into the new strap, ensuring that the inner shoulders align perfectly with the case lugs.

Yes, any strap with a 20mm lug width is entirely compatible with the Tudor Heritage 9420/801. Aftermarket leather, rubber, and fabric straps offer complete aesthetic personalisation whilst maintaining the timepiece's functionality.

Durability depends on material and usage patterns. An alligator or shell cordovan strap may last 3-5 years with moderate daily wear; vegetable-tanned calf 2-3 years; rubber straps up to 5-7 years. Regular maintenance and exposure to sunlight significantly influence longevity.