Ressence · Type 3

Strap for Type 3 Black Sandblasted

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
ReferenceType 3S
FamilyType 3
MovementRessence caliber ROCS3.3 Hours, Minutes, Small Seconds | Day
CaseTitanium

Spring bar

Swiss Standard universal spring bars

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

Straps for the Type 3 Type 3S

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Type 3 Type 3S, seen from the bench

The Type 3 features the ROCS3.3 caliber with hours, minutes, small seconds and day indication. The display system uses rotating discs without traditional hands for time reading. 22mm lugs complete the technical configuration of the timepiece.

Frequently asked questions

What is the exact lug width of the Ressence Type 3S?

The lug width of the Ressence Type 3S is 22 millimetres. This measurement is specifically calibrated for the 44mm case diameter and ensures perfect alignment of the strap with the lugs. To verify compatibility, measure the distance between the two lugs (spring bar holes) using a digital calliper at their narrowest section.

Which strap pairs best with the Ressence Type 3S?

For the titanium Type 3S, an alligator strap with vegetable tanning represents the most sophisticated option, creating pronounced aesthetic contrast and ensuring chemical compatibility with the titanium's patina development. Alternatively, a dark medium brown calf or a technical NATO strap offers versatility and practicality whilst maintaining the design's minimalist balance.

How do you change the strap on a Ressence Type 3S?

Changing the Type 3S strap requires extraction of the spring bars connecting the lug to the case. Use a dedicated spring bar tool to gently push the internal spring from one side, then slide the bar out of its housing. Repeat on the opposite side, remove the old strap, and insert the new one by aligning it with the holes before reinserting the spring bars.

Is an aftermarket strap compatible with the Ressence Type 3S?

Yes, any strap with a 22mm lug width is compatible with the Type 3S. Artisanal quality straps offer aesthetic and constructive advantages over mass-produced alternatives: controlled thicknesses, bespoke finishes and carefully selected materials ensure greater longevity and more predictable natural ageing.

What is the lifespan of a leather strap on the Ressence Type 3S?

A quality leather strap (alligator, calf, shell cordovan) with vegetable tanning typically lasts 5–8 years of daily wear, provided it receives regular maintenance: protection from moisture and direct sunlight, periodic cleaning with a soft brush, and annual application of a neutral balm to hydrate the fibre. Natural patina development is desirable and does not compromise structural integrity.

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