De Bethune · DB25

Strap for DB25 Moon Phase Rose Gold

Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.

Integrated bracelet

The De Bethune DB25 DB25LRS1V1 is designed with a bracelet integrated into the case. For a compatible made-to-measure strap, the Casati Milano atelier builds it on your watch.

Case diameter44 mm
ReferenceDB25LRS1V1
FamilyDB25
MovementDe Bethune caliber DB2105V1 hours, minutes | moonphase
Year2018
CaseRose Gold

Spring bar

Swiss Standard universal spring bars

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

The DB25 DB25LRS1V1, seen from the bench

The De Bethune DB25 is equipped with the in-house manufactured caliber DB2105V1 with hours, minutes, and moon phase indication. The model features the brand's characteristic three-dimensional moon display. The reference DB25LRS1V1 is part of the main collection of the Swiss high-end watchmaking brand.

Frequently asked questions

Can I fit a standard strap on the De Bethune DB25 DB25LRS1V1?

No, the bracelet is integrated into the case. The attachment points are proprietary and a conventional strap won't fit. I build a custom strap on the watch itself, measuring its specific geometry.

How does the custom strap work for the DB25?

I work at <a href="/pages/casati-booking">Casati Milano</a>, by appointment only. I measure the case directly during a consultation, studying every millimetre of the integrated attachment. Then I craft the strap to order, piece by piece.

Which leather do you recommend for the De Bethune DB25?

I prefer naturally aged Barenia. This watch has a character that is both sporty and refined — Barenia breathes with the rose gold case and patinas over time, telling the story of wear. For a DB25, it's the coherent choice.

How long does a well-made strap last?

With regular use and minimal care — a conditioning once every six months — it lasts easily 5 to 7 years. Leather ages well if you don't neglect it. Then, if needed, I restore or remake it.

Why is the DB25's integrated bracelet important?

The spheroidal architecture of the case dialogues with the integrated bracelet — they're one thing. Denis Flageollet conceived every curve together. That's why a custom strap must respect that vision, not fight it.

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