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

Excellent Tudor Black Bay Heritage 41 Red Diver, 79230R, Under Warranty 2028. Complete.
The watch is a Tudor Black Bay Heritage 41 Red Diver, featuring a stainless steel case with a black dial and red bezel. It has a unidirectional rotating bezel and a perfect domed sapphire crystal.
- Condition: Excellent
- Movement: Tudor In-house Automatic Movement MT5602
- Water Resistance: 200m
- Power Reserve: 70 hours
![[WTS] Tudor Heritage Black Bay 79230N $2,450](https://preview.redd.it/xhpjs5oz32ye1.jpg?width=640&crop=smart&auto=webp&s=2b8300e1f9aed011e703c7467923d3a17adde199)
Tudor Heritage Black Bay 79230N $2,450
A Tudor Heritage Black Bay 41 in black with a larger case size and COSC Certified Calibre MT5602, offering high accuracy and a strong power reserve.
- Condition: Very Good
- Box And Papers: Yes, dated August 2019
- Timegrapher Results: +2 Seconds / Day, 294 Amp, 0.1ms Beat Error
- Power Reserve: 70 hours
Tudor Black Bay Heritage Bronze 79250BA
The Tudor Heritage Black Bay Bronze is a statement piece forged in a unique aluminum bronze alloy, destined to develop a rich, personalized patina over time. It boasts Tudor's renowned craftsmanship and robust engineering, with a striking 43mm case and stunning slate gray shaded dial.
- Condition: Very Good
- Movement: Tudor Manufacture Calibre MT5601 (COSC Certified Automatic)
- Power reserve: 70 Hours
- Case material: Aluminum Bronze Alloy
Tudor Heritage Chronograph Black Dial 70330N
A Tudor Heritage Chronograph with a black dial, suitable for men with a 42mm size and mechanical automatic movement.
- Condition: 95%
- Case Material: Stainless Steel
- Movement Type: Mechanical Automatic

Tudor Heritage Black Bay 79540 (2014) - Full Set - Excellent Condition Smile
The Tudor Heritage Black Bay 79540 is a rare and collectible timepiece that features a unique edition for the 10th Anniversary Air Asia. It has a robust build, timeless design, and versatility with multiple straps.
- Condition: Excellent, carefully maintained with minimal signs of wear
- Case Size: 41mm
- Movement: Automatic
- Crystal: Scratch-Resistant Sapphire

Tudor Black Bay Heritage 41 7941A1A0NU - Black ( excellent / 2024 )
This Tudor Black Bay Heritage is a 41mm stainless steel watch with a black dial and bezel on a bracelet. It comes with all original boxes, booklets, papers, and a Tudor warranty card dated September 2024.
- Condition: Excellent
- Case size: 41mm diameter
- Movement: Tudor Calibre MT5602-U
Tudor Heritage Black Bay 79220 Red Bezel 41MM
The Tudor Heritage Black Bay 79220 Red Bezel is a 41mm men's watch featuring hour, minute, and second functions with a mechanical automatic movement in a stainless steel case.
- Condition: 95%
- Case size: 41mm
- Movement type: Mechanical Automatic
- Material: Stainless Steel

LNIB Tudor Heritage Black Bay Chronograph 79360B Blue / White, Boutique Exclusive
This Tudor Heritage Black Bay Chronograph features a blue dial with white sub-dials, and is one of the first released in the USA. It comes with a five-year transferable guarantee and has been kept in excellent condition.
- Condition: Like new in the box, worn a few times
- Movement caliber: MT5813
- Water resistance depth: 200m
- Case diameter: 41mm

Tudor Heritage Black Bay 70150 P01 42mm 2022 Boxes/Papers
This Tudor Heritage Black Bay 70150 is a 42mm stainless steel watch with an automatic movement, bidirectional rotating bezel, and a brown leather strap. It comes in complete set with boxes, papers, and warranty card.
- Condition: nice pre-owned
- Case diameter: 42mm
- Movement type: automatic
- Water resistance: 200m depth rating