Perrelet · Turbine

Strap for Turbine

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

Lug width20 mm
Case diameter44 mm
ReferenceA1064/2
FamilyTurbine
MovementPerrelet caliber P-331 hours, minutes, seconds
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 Turbine A1064/2

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Turbine A1064/2, seen from the bench

The Perrelet Turbine A1064/2 features a 44mm stainless steel case with a dual-helix rotor visible through the sapphire caseback. It houses the automatic Perrelet P-331 caliber with fine compensation. The 20mm lug width provides balanced proportions, while 300m water resistance suits daily wear and recreational diving. Black dial with white numerals and sword hands offers essential timekeeping.

Frequently asked questions

What is the lug width of the Perrelet Turbine A1064/2?

The Perrelet Turbine A1064/2 features a 20mm lug width, a proportional standard that harmonises the 44mm case to wrists of varying builds. This measurement aligns with high-end sport watches from Tudor, Seiko, and Rolex Sports collection.

What is the best strap for the Perrelet Turbine A1064/2?

Optimal strap selection depends on use: vegetable-tanned Italian leather for daily formal elegance, preshrunk military-grade NATO canvas for aquatic environments and sportiness, FKM rubber with trilateral deployante for recreational diving. All maintain 20mm lug compatibility.

How do you change the strap on a Perrelet Turbine A1064/2?

Remove the original strap by extracting the horizontal spring bars using a dedicated pressing tool. Align new lugs to the case seats, ensuring bars are perfectly orthogonal to prevent binding. Verify the strap does not catch between case and caseback. This procedure requires expertise; Casati Milano provides professional service by appointment.

Is there an aftermarket strap compatible with the A1064/2?

Yes, any strap with 20mm lug width achieves compatibility. We recommend Italian vegetable-tanned leather for aesthetic versatility or NATO canvas for sporting applications. Always verify that lugs are not excessively rigid to prevent case stress concentration.

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

A hand-crafted strap in vegetable-tanned leather, worn daily, develops visible patina within 3-4 months and maintains structural function for 18-24 months. Mechanical stress, humidity, and wear frequency influence longevity. Regular maintenance (hygiene, light conditioning) significantly extends lifespan.

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