Kobold
Phantom KN 321866-1— lug 20mm
Kobold Phantom KN 321866-1: 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
Kobold KN 321866-1The essential strap measurement.
Browse 20mm straps →KN 321866-1
ETA caliber 7750 Hours, Minutes, Small Seconds | Date, Day | Chronograph
The Heritage
Compatible Straps
Selected for the 20mm lug width of the Phantom
FAQ
What is the lug width of the Kobold Phantom KN 321866-1?
The lug width of the Kobold Phantom KN 321866-1 is 20mm. This measurement represents the distance between the two horizontal pins of the case on which the strap is attached. It is important to measure this dimension accurately with a digital calliper before purchasing an aftermarket strap to ensure complete compatibility.
Which strap is best suited for the Kobold Phantom KN 321866-1?
For the Phantom KN 321866-1, we recommend a 20mm alligator or shell cordovan strap, as they offer durability and a texture suitable for the diving environment. If you prefer a sportier approach, a military-style grey NATO or an FKM rubber strap represent practical and functional alternatives, fully compatible with the watch's design philosophy.
How do you change the strap on the Kobold Phantom KN 321866-1?
To change the strap on the KN 321866-1: 1) remove the watch from your wrist; 2) locate the two horizontal pins positioned at the ends of the case (lugs); 3) use a spring bar tool to compress the small elastic pin underneath; 4) remove the old strap; 5) insert the new 20mm strap, aligning the holes with the lugs; 6) release the pin until it locks completely. A straightforward operation, but care must be taken not to scratch the case.
Is a 20mm aftermarket strap truly compatible with the Phantom?
Yes, a 20mm aftermarket strap is completely compatible with the Kobold Phantom KN 321866-1, provided the measurement is correct (maximum tolerance ±0.5mm). Before purchasing, it is advisable to manually measure the lug width with a calliper. Artisanal leather, alligator and rubber straps available in this size fit perfectly to the case without affecting functionality or aesthetics.
How long does a leather strap last on the Phantom KN 321866-1?
The lifespan of a leather strap depends on the tanning method and usage. A vegetable-tanned strap of quality, with thickness 1.4–1.6mm, typically guarantees 3–5 years of daily wear; shell cordovan, being more compact and water-resistant, can reach 5–7 years. Frequent exposure to chlorine, salt and humidity reduces strap lifespan; for prolonged diving operations, FKM rubber is the longest-lasting choice (10+ years without degradation).