Skip to content

Tudor

Tudor Heritage Chrono 70330N

The Tudor Heritage Chrono (reference 70330N) is a 42 mm stainless Steel watch. It runs on the automatic caliber ETA 2892-2054 and is water resistant to 150 m. It was introduced in 2010.

Specifications

Case

Reference
70330N
Collection
Heritage
Case size
42 mm
Case material
Stainless Steel
Case shape
Round
Crystal
Sapphire
Water resistance
150 m
Bracelet / strap
Bracelet

Dial and bezel

Bezel
Rotating 12-hour

Movement

Movement
Automatic
Caliber
ETA 2892-2054
Functions
Chronograph / Date

Production

Production
2010 – today (discontinued)

Dial versions

This reference was made with these dials and finishes.

  • 70330N Black #0005

    70330N-0005

    Black

  • 70330N Black #0002

    70330N-0002

    Black

  • 70330N Black #0003

    70330N-0003

    Black

  • 70330N Grey #0001

    70330N-0001

    Grey

  • 70330N Grey #0006

    70330N-0006

    Grey

  • 70330N Grey #0004

    70330N-0004

    Grey

How it compares within the Heritage family

Side by side with other references in the same collection, from the catalog.

ReferenceSizeMaterialDialCaliberYears
70330N (This watch)42 mmStainless Steel—ETA 2892-20542010–
70330B——Blue——
79620T42 mmTitanium / Stainless SteelSilverT401-901—
79620TC——Cognac——
79620TN——Black——
7991041 mmStainless Steel—ETA 2824-22014–
9420/801—————

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.

Quick answers

What size is the Tudor Heritage Chrono 70330N?
The Tudor Heritage Chrono 70330N has a 42 mm case.
What movement does the Tudor Heritage Chrono 70330N use?
It uses the automatic caliber ETA 2892-2054.
How water resistant is the Tudor Heritage Chrono 70330N?
It is water resistant to 150 metres.
Is the Tudor Heritage Chrono 70330N still in production?
Discontinued.
When did the Tudor Heritage Chrono 70330N come out?
It was introduced in 2010.
What is the Tudor Heritage Chrono 70330N made of?
The case is stainless Steel. Bracelet or strap: Bracelet.
Which dials was the Tudor Heritage Chrono 70330N made with?
The catalog lists 2 dials: Black, Grey.
See every Heritage referenceAll Tudor collections

Catalog facts checked October 2026.