Tudor Heritage Heritage Chrono Blue

Reference 70330B-0001

About this watch

The Tudor Heritage Chrono Blue, model number 70330B-0001, is a stunning piece that combines classic design with modern functionality. Its vibrant color palette, featuring a deep blue dial accented with multi-color sub-dials and a red chronograph hand, creates a striking visual contrast that's both sporty and elegant. Measuring 42.00 mm in diameter, the watch has a substantial presence without feeling overbearing. The stainless steel case feels solid and well-crafted, a hallmark of Tudor's attention to detail. With a water resistance rating of 150 meters, this watch is versatile enough for both casual outings and adventurous water sports. The rotating 12-hour bezel not only adds functionality but also enhances the watch's aesthetic appeal. The sapphire crystal glass is scratch-resistant, ensuring that the beauty of the watch remains intact even with daily wear. The beating heart of the Tudor Heritage Chrono Blue is the ETA caliber 2892-2054 automatic movement, renowned for its reliability and accuracy.

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Key Features

42mm stainless steel case
150m water resistance rating
ETA caliber 2892-2054 automatic movement
Sapphire crystal glass
Rotating 12-hour bezel
Adjustable stainless steel bracelet
Multi-color dial with stick and dot indexes

Specifications

Brand

Tudor

Family

Heritage

Model

Heritage Chrono Blue

Reference

70330B-0001

Movement

2892-2054

Movement Features

Hours, Minutes, Seconds
Date
Chronograph

Case

Stainless Steel 42mm

Dial Color

Multi-Color

Crystal

Sapphire

Water Resistance

150

Current Listings

Tudor Heritage Chrono 70330N – 42mm – “Modern Monte Carlo” 🧡 – Excellent Condition – $2,499 Shipped

Tudor - 70330N · $2,499

The Tudor Heritage Chrono Ref. 70330N is a 42mm watch featuring a black and gray dial with orange accents, bi-directional 12-hour bezel, and chronograph subdials inspired by Tudor's classic Monte Carlo design.

Condition: Excellent overall with minor signs of wear
Case size: 42mm
Movement: ETA 2892 with Dubois-Depraz chronograph module

Posted at

Nov 3, 2025, 9:41 PM

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Tudor Heritage Black Bay | M79230B-0008 | Complete Set + after market nato band

Tudor - M79230B-0008 · $3,500

This Tudor Heritage Black Bay is a 40mm diameter watch with good weight. It was bought second hand in December 2018 and serviced by Rolex in mid 2022.

Condition: Pre-owned, serviced in mid 2022
Case Diameter: 40mm
Thickness: unknown
Band Type: NATO strap

Posted at

Oct 30, 2025, 8:00 PM

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Tudor Heritage Black Bay 79230b 41mm Blue FRESH SERVICE!

Tudor - 79230b · $2,499

This Tudor Heritage Black Bay features a blue dial and 41mm case size, backed by a fresh service and 2020 warranty card. It also comes with an adjustable bracelet that fits up to 8 inches.

Case size: 41mm diameter
Bracelet length: up to 8 inches

Posted at

Oct 30, 2025, 3:45 PM

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View listing on r/WatchExchange