Da Vinci Quartz Electronic 3501
1969–?1 variant
The first Da Vinci, a hexagonal-cased watch with the Beta 21, the first Swiss quartz calibre, which IWC helped develop. Early pieces were close to prototypes; later SL versions (e.g. ref. 3074) had larger 1970s cases.
Variants over time
All recorded years
19651974
196519701975
Faded ends mark approximate or unknown dates. Years are as stated by the cited sources.
Variants
Reference specifications
- Brand
- IWC
- Model
- Da Vinci
- Reference
- 3501
- Category
- Chronograph
- Production
- 1969–?
- Movement
- Quartz
- Calibers
- Beta 21
Specs shared by all variants. Variant pages show where a variant differs.