Introduced: 1969 (original quartz model), reimagined in 1985 as a perpetual calendar chronograph
Purpose / Inspiration: The Da Vinci line has always been IWC’s experimental playground—a place for complex movements, artistic case shapes, and mechanical innovation. It started as a futuristic quartz piece, then became a flagship perpetual calendar chronograph in the ’80s, and has since evolved into a more elegant, dress-oriented collection for both men and women.
Designer: Originally quartz-powered under the Beta 21 project; fully redefined in 1985 by IWC technical director Kurt Klaus, who created a mechanical perpetual calendar module adjustable via a single crown
Case size:
- Vintage models: 35mm–39mm
- Modern: 36mm, 40mm, 42mm, 44mm depending on complication
Case options:
- Stainless steel, 18k rose or white gold
- Signature round cases with articulated lugs (from 2007 onward)
- Earlier barrel-shaped models (1980s–1990s) and tonneau-shaped references
Powered by:
- Quartz (Beta 21 in 1969)
- IWC Caliber 79261 (Valjoux-based perpetual chronograph in 1985–2000s)
- Modern: in-house Caliber 89630 (chronograph + annual calendar), Caliber 82650 (time-only)
- Perpetual calendar models feature Kurt Klaus’ crown-set calendar system
Bezel:
- Early models: integrated smooth bezel
- Modern versions: stepped or concave bezels with more sculpted profiles
Dial options:
- Silver, slate, blue, or white
- Roman numerals or applied indices
- Complication-heavy models with calendar, chronograph, and moonphase displays
Water resistance: 30m to 50m
Bracelet:
- Alligator leather strap standard
- Some steel bracelet editions (rare)
- Quick-change systems on recent models
Still in production, now positioned as IWC’s elegant, dressy line—often aimed at collectors wanting complications in a softer case
Why it matters: The Da Vinci is a mechanical showcase, historically housing some of IWC’s most ambitious movements. It’s not a tool watch—it’s a brainy, beautifully built timepiece with serious legacy, especially in the perpetual calendar world.
The Genius of Kurt Klaus: Perpetual calendar you can set with just the crown
Not Just a Dress Watch—A Statement: Engineering meets elegance
Da Vinci DNA = Innovation: Quartz, perpetual, tonneau, round—it’s evolved constantly
Quietly Brilliant: Less hype, more horology