Lundis Bleus · 1100

Strap for Lundis Bleus 1100 1100

Takes 19 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width19 mm
Case diameter40 mm
Reference1100
Family1100
MovementMiyota caliber 9015 Hours, Minutes, Seconds | Date

Spring bar

Swiss Standard universal spring bars

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

Straps for the 1100 1100

Selected for the 19 mm lug width · workshop selection

All 19 mm straps →

The 1100 1100, seen from the bench

The Lundis Bleus 1100 features a 40mm stainless steel case with 19mm lugs. It is equipped with the automatic Miyota 9015 caliber, offering hour, minute, second, and date functions. The stainless steel construction ensures resistance and durability for daily use.

Frequently asked questions

What is the exact lug width of the Lundis Bleus 1100?

The lug width of the Lundis Bleus 1100 is 19mm. This measurement represents the space between the lugs of the case and is the standard reference for selecting compatible straps. A 19mm strap fits perfectly without play or excessive tension.

Which strap do you recommend for the Lundis Bleus 1100?

For the Lundis Bleus 1100, we recommend a vegetable-tanned calf leather in dark tones (bourbon, dark brown) for daily versatility, or an alligator strap for those seeking a more considered texture. A military green NATO offers a sportier interpretation. Your choice depends on use case: formal, casual, or situational.

How do I change the strap on the Lundis Bleus 1100?

To change the strap: remove the watch from your wrist, locate the spring bars securing the current strap, use a dedicated spring bar removal tool to compress the internal spring, extract the old strap, and insert the new one by aligning the holes. The operation requires care but is within reach of anyone.

Are aftermarket straps compatible with the Lundis Bleus 1100?

Yes, all straps with a 19mm lug width are compatible with the Lundis Bleus 1100. Milano Straps offers an extensive range of artisanal straps in this size, from natural leather options to NATOs, right through to rubber alternatives. Compatibility is guaranteed by standardised measurement.

How long does a leather strap last on a watch like the Lundis Bleus 1100?

A quality leather strap with vegetable tanning and artisanal construction maintains its aesthetic and functional characteristics for 3–5 years of regular use. Longevity depends on moisture exposure, frequency of use, and the care applied. With proper maintenance (avoiding prolonged humidity, occasionally applying natural oils), the strap ages gracefully, developing a unique patina.

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