Double click image to zoom in
Click image to open expanded view
The Di-Modell Pilot is an aviation-style strap built to support larger watches. Part of the Air-Ter-Mer Sport collection, it has a thick profile that gives the strap real presence on the wrist without feeling rigid.
It works especially well on larger pilot and tool watches, adding balance and stability while remaining comfortable for everyday wear.
Handmade in Germany • Water resistance rated to 100m • Hypoallergenic Aero lining
The strap is made from full-grain, buffalo-grain shrunken cowhide with a soft surface and visible grain. At roughly 7mm thick at the lugs, it feels firm and supportive while still bending naturally rather than feeling stiff or board-like.
On the underside, Di-Modell’s patented Aero lining provides a smooth, hypoallergenic surface that resists moisture and helps maintain comfort during extended wear. A built-in leather buckle pad sits beneath the buckle to reduce pressure against the wrist, protect the leather from wear at the tang, and support the buckle area on a thick strap. Di-Modell’s patented red loop anchor holds the floating keeper in place, preventing it from sliding during wear and keeping the strap tail neatly positioned for improved comfort.
The construction is rated to 100m and is suitable for regular exposure to perspiration and incidental contact with water without losing its shape.
Thickness: approx. 7.0mm
Padding: Generously padded
Edge treatment: Folded
Stitching: White
Sheen: Semi-matte
Buckle: Polished stainless steel
Taper by size:
Spring bars: Standard (free pair included)
The Pilot is offered in a single, slightly longer length designed to provide balanced coverage on most wrists and proportionate fit on larger cases.
Fit is adjusted through a traditional pin buckle, allowing the strap to sit securely without excess bulk.
Length & wrist size:
120mm / 88mm (fits wrists approx. 7.0–8.0in)
Measurements exclude the buckle.
Apple Watch: The 22mm width is compatible with Apple Watch when used with our strap adapters.
Wipe clean with a soft cloth as needed. After exposure to water or heavy perspiration, rinse briefly with clean water, dry with a soft cloth, and allow to air dry completely at room temperature.
Avoid harsh chemicals, solvents, or abrasive cleaners. While the strap is designed to tolerate regular moisture and sweat, it is best not to leave it submerged for extended periods.
Di-Modell is a German watch strap manufacturer whose workshop methods date back to 1978. The brand is known for firmer constructions, structured layering, and a focus on durability rather than softness alone.
All Di-Modell straps are handmade in Germany using premium calfskin leathers, with stitching and construction designed to hold shape, age slowly, and withstand long-term wear in demanding conditions.
Sale notifications and occasional updates. No spam. New subscribers receive 5 percent off their first order.
© 2026 Holben's Fine Watch Bands
Independent watch strap specialist since 2007