Tudor Heritage Heritage Chrono Grey

Reference 70330N-0001

About this watch

The Tudor Heritage Chrono Grey (70330N-0001) is a luxury timepiece that embodies the spirit of Tudor's rich heritage and modern design. With its striking grey dial, robust functionality, and vintage appeal, this watch commands attention without being overly flashy. The round stainless steel case measures 42.00 mm in diameter, featuring a sapphire crystal glass for excellent clarity and durability. At its core lies the reliable ETA caliber 2892-2054 movement, known for its precision and durability. This automatic movement features 55 jewels, a power reserve of 42 hours, and a frequency of 28,800 vibrations per hour. The chronograph feature allows for hours, minutes, and seconds tracking, making it perfect for timing workouts or impressing friends with newfound horological knowledge. With a water resistance of 150 meters, this watch is suitable for swimming and snorkeling, though not designed for deep-sea diving. Its comfort factor is high, sitting well on the wrist and weighing in at a comfortable heft. The Tudor Heritage Chrono Grey is positioned in the luxury watch market, offering value through its design, functionality, and brand heritage.

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Key Features

Stainless Steel Round Case
Sapphire Crystal Glass
Automatic ETA Caliber 2892-2054 Movement
Chronograph Feature with Hours, Minutes, and Seconds Tracking
150m Water Resistance
22mm Lug Width for Customizable Straps
Luxury Watch Market Positioning

Specifications

Brand

Tudor

Family

Heritage

Model

Heritage Chrono Grey

Reference

70330N-0001

Movement

2892-2054

Movement Features

Hours, Minutes, Seconds
Date
Chronograph

Case

Stainless Steel 42mm

Dial Color

Grey

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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