TAG Heuer
Carrera CAR5A90.BH0742— lug 20mm
TAG Heuer Carrera CAR5A90.BH0742: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
TAG Heuer CAR5A90.BH0742The essential strap measurement.
Browse 20mm straps →CAR5A90.BH0742
TAG Heuer caliber Calibre Heuer 02T Hours, Minutes, Small Seconds | Chronograph, Column wheel | Chronometer, Tourbillon Escapement
The Heritage
Compatible Straps
Selected for the 20mm lug width of the Carrera
FAQ
What is the lug width of the TAG Heuer Carrera CAR5A90.BH0742?
The lug width of the TAG Heuer Carrera CAR5A90.BH0742 is 20mm. TAG Heuer selected this width to maintain correct visual proportions with the 45mm case diameter and ensure structural stability. Measure the internal distance between the two lugs to verify: it should be exactly 20mm from wall to wall.
Which strap is most suitable for the TAG Heuer Carrera CAR5A90.BH0742?
For the CAR5A90.BH0742 we recommend cognac alligator for formal contexts, black grained calf for a pure racing approach, or shell cordovan for those desiring a deep patina over time. FKM rubber is ideal if you wear the watch in aquatic or sport environments. The choice depends on how you intend to wear it: formal, sporty, or versatile.
How do you change the strap on the TAG Heuer Carrera CAR5A90.BH0742?
The strap is changed by extracting the spring bars from the lugs. Use a dedicated watch tool (spring bar tool) and position it under the bar, then push laterally to free the old strap. Insert the new strap ensuring the holes align with the lugs, then press the bar until it clicks into place. If unsure, consult a watchmaker.
Is an aftermarket strap compatible with the TAG Heuer Carrera CAR5A90.BH0742?
Yes, any strap with a 20mm lug width is compatible with the CAR5A90.BH0742, including high-quality artisanal straps. Milano Straps offers a complete collection of 20mm straps in various materials (alligator, calf, shell cordovan, rubber). Always verify the width before purchase: it must match exactly the 20mm of your case.
How long does a leather strap last on the TAG Heuer Carrera CAR5A90.BH0742?
Durability depends on leather quality and usage. A quality alligator strap can last 3-5 years of daily wear, grained calf 2-4 years, shell cordovan up to 5-7 years thanks to its density. A rubber strap lasts 2-3 years. Cleaning frequency and solar exposure accelerate wear. Milano Straps guarantees 18 months on made-to-measure straps by Casati Milano.