Steinhart · Pilot

Strap for Nav B Chrono 44 Bronze, KIGA No.2

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter44 mm
ReferenceL0812
FamilyPilot
MovementETA caliber 7750 Hours, Minutes, Small Seconds | Date, Day | Chronograph
CaseBronze, Stainless Steel

Spring bar

Swiss Standard universal spring bars

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

Straps for the Pilot L0812

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Pilot L0812, seen from the bench

The Steinhart Pilot L0812 is a 44mm bronze and stainless steel pilot watch featuring the ETA 7750 chronograph movement with hour, minute, and small-seconds counters, date and day functions. The 22mm lug width accommodates a wide range of aftermarket straps. Water resistant to 300 metres with screw-down crown and caseback, this contemporary interpretation of the German Fliegeruhr combines functional design with robust construction intended for daily wear.

Frequently asked questions

What is the lug width of the Steinhart Pilot L0812?

The Steinhart Pilot L0812 features a 22mm lug width. This dimension is standardised on this model and represents the ideal proportion to balance the 44mm case. Always verify the internal width between the spring bars using a digital calliper before ordering your strap.

Which strap is best for the Steinhart Pilot L0812?

The optimal choice depends on your intended use: natural vegetable-tanned leather complements the patina of the bronze case; cotton NATO straps preserve the original aeronautical heritage; alligator leather introduces formal sophistication; rubber represents the maximalist solution for humid environments. All are available in 22mm width at Milano Straps.

How do I change the strap on my Steinhart Pilot L0812?

The process is straightforward: remove the watch from your wrist and locate the two spring bars flanking the lug. Using a spring bar tool or blunt pen, gently press inward to release the current strap. Once removed, align the new strap holes with the spring bar ends and press until they click into position. The entire operation takes approximately 30 seconds.

Can I use an aftermarket strap on the Pilot L0812?

Yes, entirely. The Pilot L0812 features standard 22mm lugs, compatible with any aftermarket strap of identical width. Milano Straps provides a comprehensive selection of 22mm straps in leather, NATO and rubber, all tested and ready for immediate installation without modifications.

How long does a natural leather strap last on a daily-wear watch?

A naturally-tanned vegetable leather strap, subjected to daily use on a watch such as the Pilot L0812, maintains structural integrity for 2 to 4 years. Longevity depends on ambient humidity, cleaning frequency and sun exposure. Leather ages visually well before mechanical failure: patina represents the evidence of a history of use, not a defect.

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.

Request an appointment →

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