Oris · ProPilot

Strap for Oris ProPilot 01 798 7773 4268

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter41 mm
Reference01 798 7773 4268
FamilyProPilot
MovementOris caliber Oris 798 Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable) | Date

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

The ProPilot 01 798 7773 4268, seen from the bench

The Oris ProPilot reference 01 798 7773 4268 is powered by the Oris 798 caliber with hours, minutes, seconds and an adjustable GMT hand, completed by a date display. The stainless steel case measures 41mm in diameter with 20mm lugs. The movement offers dual-time functionality for simultaneous reading of two time zones.

Frequently asked questions

What is the exact lug width of the Oris ProPilot 01 798 7773 4268?

The lug width of the Oris ProPilot 01 798 7773 4268 is 20 mm. This measurement indicates the distance between the two lugs protruding from the case and determines compatibility with aftermarket straps. Always verify this dimension before purchasing a replacement strap.

What is the best strap for the Oris ProPilot 01 798 7773 4268?

The best strap depends on your intended use. For formal occasions, alligator leather with vegetable tanning develops patina over time and pairs elegantly with the brushed steel case. For sports or casual wear, NATO straps in regenerated cotton or ballistic canvas offer functionality without aesthetic compromise. Natural vulcanised rubber straps ensure optimal grip in humid environments. Milano Straps offers customised solutions for all usage requirements.

How do I change the strap on my Oris ProPilot 01 798 7773 4268?

Strap change is performed by removing the two spring bars that connect the strap to the case. Using a dedicated tool or small lever, insert the bar into the provided slots and push until the release click is heard. Gently remove the old strap, ensure the spring bars remain secure, then insert the new strap by positioning the bars in their respective seats and confirming they click into place correctly.

Is there a quality aftermarket strap for the Oris ProPilot 01 798 7773 4268?

Yes, numerous manufacturers offer aftermarket straps compatible with 20 mm lug width. Milano Straps provides a range of artisanal straps in leather, NATO and rubber, all crafted with attention to detail and materials. The selection includes options in alligator vegetable tanning, aniline calf, natural vulcanised rubber and technical textiles, all available with fast shipping.

How long does a leather strap last on the Oris ProPilot 01 798 7773 4268?

The lifespan of a leather strap depends on frequency of use, type of tanning and environmental conditions. A quality artisanal alligator strap with vegetable tanning can last 5-8 years with routine maintenance (periodic cleaning, weather protection). Aniline calf straps have slightly shorter lifespan (3-5 years) due to increased humidity sensitivity. NATO straps in technical fabric last longer but require periodic washing.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only