IWC · Grande Complication

Strap for Destriero Scafusia Platinum / German

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

Lug width

22mm
Lug width22 mm
Case diameter42 mm
ReferenceIW1868-16 (aka: 1868-16, IW186816)
FamilyGrande Complication
MovementIWC caliber 18680 hours, minutes, small seconds | date, day, month, perpetual calendar, year indicator | Chronograph | moonphase | minute repeater | tourbillon escapement
Year1993 - 2001
CasePlatinum

Spring bar

Swiss Standard universal spring bars

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

Straps for the Grande Complication IW1868-16 (aka: 1868-16, IW186816)

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Grande Complication IW1868-16 (aka: 1868-16, IW186816), seen from the bench

The IWC Grande Complication features the 18680 caliber with multiple complications including perpetual calendar, chronograph, minute repeater, and tourbillon escapement. The movement integrates indicators for hours, minutes, small seconds, full date, moon phases, and year. The case features 22mm lugs.

Frequently asked questions

What is the lug width of the IWC Grande Complication IW1868-16?

The lug width of the IWC Grande Complication IW1868-16 is 22 millimetres. This dimension corresponds to the distance between the case lugs and represents the standard measurement for strap and bracelet compatibility. Always verify this measurement before purchasing a replacement strap.

Which strap material is best suited for the IWC Grande Complication IW1868-16 in platinum?

Alligator in black or deep brown represents the classical choice for a timepiece of this significance. Shell cordovan is equally excellent, owing to its durability and natural patina. For environmentally conscious alternatives, vegetable-tanned leather of quality offers pelt-rich character. Avoid vivid colours: the design's sobriety demands elegant and timeless materiality.

How do I change the strap on my IW1868-16?

The strap is changed via the case lugs. Using a dedicated spring bar tool or consulting a watchmaker, remove the elastic ends of the old strap and insert the new ones into the case lug apertures. If unfamiliar with the process, entrust the task to a professional to prevent damage to the platinum case. Casati Milano also offers change-out and professional installation services.

Can I use an aftermarket strap on the IWC Grande Complication IW1868-16?

Yes, provided the lug width is exactly 22 millimetres. Artisanal straps of quality are compatible with the IW1868-16 and represent an advantageous choice for aesthetic variety and customisation. Verify that the strap is crafted with first-grade leather and precise finishing to honour the watch's value.

How long does a leather strap last on an IWC Grande Complication?

A quality leather strap lasts between three and five years with regular use, provided it receives periodic maintenance. The leather develops a natural patina over time, which is an aesthetic merit. With proper care (avoiding excess moisture and heat), durability can extend further. Straps from Casati Milano are supplied with an 18-month warranty.

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