Reservoir · Cars

Strap for Battlefield D-Day

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

Lug width22 mm
Case diameter43 mm
ReferenceRSV01.BF/230-62
FamilyCars
MovementReservoir caliber RES.124 Minutes, Jumping Hours | Power Reserve Indicator
CaseStainless 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 Cars RSV01.BF/230-62

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Cars RSV01.BF/230-62, seen from the bench

The Reservoir Cars reference RSV01.BF/230-62 features a time indication system with jumping hours and linear minutes, inspired by automotive dashboards. It mounts the Reservoir RES.124 caliber with power reserve indicator. The dial reproduces the aesthetics of vintage car counters with an unconventional time reading.

Frequently asked questions

What lug width does the Reservoir Cars RSV01.BF/230-62 feature?

The Reservoir Cars RSV01.BF/230-62 is fitted with 22mm lug width. This dimension is standard in the sports watch segment and ensures compatibility with a broad range of aftermarket straps, whether leather, fabric, or rubber. The 22mm width is proportional to the 43mm case and guarantees balanced wrist wear.

Which strap would you recommend for the Reservoir Cars RSV01.BF/230-62?

For the RSV01.BF/230-62, we recommend three primary options: (1) alligator in black or cognac brown for refined aesthetics; (2) vegetable-tanned calf leather for versatility and natural patina development; (3) ballistic NATO or FKM rubber for sports applications and humid environments. Your choice depends on intended context and personal aesthetic preferences.

How do I change the strap on the Reservoir Cars RSV01.BF/230-62?

Strap replacement requires specialised tools: a spring bar tool or a thin metal blade to gently lever the lug terminals. Position the watch on a soft cloth, insert the tool at the junction between lug and strap, and apply controlled outward pressure. This operation is strongly recommended only by qualified personnel or at a specialist atelier such as Casati Milano.

Can I purchase an aftermarket strap compatible with the RSV01.BF/230-62?

Absolutely yes. Due to its standard 22mm lug width, the Reservoir Cars RSV01.BF/230-62 accepts high-quality aftermarket straps. Milano Straps offers a comprehensive selection of 22mm straps in alligator, calf, shell cordovan, NATO, and rubber, all tested for mechanical and aesthetic compatibility with the model's design.

What is the typical lifespan of a leather strap for a watch like the RSV01.BF/230-62?

Leather strap longevity depends on: frequency of wear (daily versus occasional), exposure to moisture and perspiration, and tanning method. On average, a quality artisanal leather strap lasts 3–5 years with daily use; shell cordovan and alligator may exceed 8–10 years. Regular maintenance—drying, protection from excessive moisture—will significantly extend strap life.

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