Tudor
Tudor Heritage Chrono 70330B
The Tudor Heritage Chrono (reference 70330B) is a watch with a blue dial.
Specifications
Case
- Reference
- 70330B
- Collection
- Heritage
- Bracelet / strap
- Bracelet and strap (both included per watchbase title/detail)
Dial and bezel
- Dial
- Blue
Dial versions
This reference was made with these dials and finishes.
70330B Blue #0001
70330B-0001
Blue
70330B Blue #0003
70330B-0003
Blue
70330B Blue #0004
70330B-0004
Blue
How it compares within the Heritage family
Side by side with other references in the same collection, from the catalog.
About the Heritage family
Heritage was Tudor's label in the early 2010s for modern watches based on its own archive. It included the Heritage Chrono of 2010, inspired by the 1970s Monte Carlo, the Heritage Advisor alarm watch of 2011 and the Heritage Ranger, ref. 79910, which recalls the 1960s Ranger.
The catalog lists models in steel and in titanium and steel, with automatic calibers based on ETA movements. Dealers identify each piece by reference and check the original strap or bracelet, since many came with several straps in the box.
Catalog facts checked October 2026.