Rado
HyperChrome R32978112— lug 20mm
Rado HyperChrome R32978112: 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
Rado R32978112The essential strap measurement.
Browse 20mm straps →R32978112
ETA caliber 2824-2 Hours, Minutes, Seconds | Date
The Heritage
Compatible Straps
Selected for the 20mm lug width of the HyperChrome
FAQ
What is the lug width of the Rado HyperChrome R32978112?
The lug width of the Rado HyperChrome R32978112 is 20mm. This measurement represents the internal diameter of the lugs (the mounting points between the case and the strap), and is essential for selecting a compatible strap. To verify it, measure the diameter of the lug pins with a digital calliper: the result should be exactly 20.00mm.
Which strap is most suitable for the Rado HyperChrome R32978112?
The ideal strap depends on usage: for formal settings we recommend alligator or vegetable-tanned leather in black or brown; for daily sport use a durable solid-coloured calf leather; for maximum versatility a grey-dark technical canvas NATO. The FKM rubber strap with titanium deployante is perfect for those seeking maximum durability and outdoor functionality, emphasising the technical spirit of the Ceramos case.
How do I change the strap on the Rado HyperChrome R32978112?
The procedure is standard: use a spring bar tool, gently press towards the case centre to release the pin's tension spring, and extract the pin from the lug. Repeat on the other side. Insert the new strap by aligning it with the holes, reinsert the pins ensuring the tension spring clicks firmly into place. Verify strap closure before wearing the watch.
Is an aftermarket strap compatible with the Rado HyperChrome R32978112?
Yes, any strap with a 20mm lug width is compatible. Milanostraps offers artisanal straps in leather (alligator, calf, shell cordovan), technical fabrics (NATO) and FKM rubber, all expertly crafted to guarantee comfort and longevity. Compatibility is assured by the 20mm measurement, regardless of the strap brand or material.
How long does a leather strap last on the Rado HyperChrome R32978112?
A quality leather strap (calf or alligatore with vegetable tanning) typically lasts 3-5 years of daily wear, with variability depending on wear, moisture exposure and maintenance. Regular cleaning, occasional application of protective balms, and alternation with other straps significantly extend durability. The natural patina that develops during ageing does not reduce functionality; rather, it increases the narrative value of the piece.