Tudor Heritage Prince Chronograph One / Only Watch 2023

Reference 9420/801

About this watch

The Tudor Prince Chronograph One is a stunning piece that blends heritage with modern technology. This chronograph offers a unique blend of elegance and precision, featuring a sleek black dial with yellow gold accents. The watch's impressive Tudor caliber MT59XX automatic movement ensures precise timekeeping and reliability, complemented by a silicon balance spring for enhanced accuracy and resilience to magnetic fields. With its chronograph function, tachymeter bezel, and scratch-resistant sapphire crystal, this watch is both stylish and practical. Part of the Only Watch 2023 collection, it's a collector's item that showcases Tudor's commitment to excellence in horology.
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Key Features

  • 42mm round case made from high-quality yellow gold and lightweight aluminum
  • Tudor caliber MT59XX automatic movement with prototype column-wheel chronograph mechanism
  • Silicon balance spring for enhanced accuracy and resilience to magnetic fields
  • Chronograph function with smooth operation and precise timing
  • Tachymeter bezel for measuring speed or distance
  • Scratch-resistant sapphire crystal for protection against daily wear and tear

Specifications

Brand
Tudor
Family
Heritage
Model
Prince Chronograph One / Only Watch 2023
Reference
9420/801
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronograph, Column wheel
  • Chronometer
Case
42mm
Dial Color
Black
Crystal
Sapphire

Current Listings

[WTS] Tudor Heritage Black Bay P01 70150 42mm Full Set - $2199

Tudor Heritage Black Bay P01 70150 42mm Full Set - $2199

Tudor - 70150 · $2,199
A 2020 Tudor Heritage Black Bay P01, a modern take on the classic design, featuring a 42mm case and various accessories.

  • Case Size: 42mm
Posted at
Feb 24, 2026, 8:59 PM
Active
[WTS] Tudor Heritage Black Bay "Smiley" 79220R on Upgraded Tudor Jubilee bracelet -  $2,790

Tudor Heritage Black Bay "Smiley" 79220R on Upgraded Tudor Jubilee bracelet - $2,790

Tudor - 79220R · $2,790
The Tudor Heritage Black Bay 'Smiley' is a 41mm watch with an Automatic movement. It has a steel case upgraded to the Tudor jubilee bracelet found on the Monochrome and METAS models.

  • Condition: Great condition, minimal marks on the case and caseback
  • Movement Type: Automatic
  • Case Size: 41mm
  • Bracelet Type: Tudor Jubilee
Posted at
Feb 23, 2026, 9:12 PM
Active
[WTS] 2023 Tudor Black Bay Heritage 41mm Full Set

2023 Tudor Black Bay Heritage 41mm Full Set

Tudor - M79230B-0008 · $2,950
This listing is for a 2023 Tudor Black Bay Heritage 41mm watch, which comes with its full set, including inner and outer boxes, booklets, and warranty card. The watch has been well-maintained and runs strong, making it an excellent choice for those seeking a reliable timepiece.

  • Condition: Clean crystal, small knick on bezel by the 35 marker
  • Bezel condition: small knick at the 35 marker
  • Warranty date: 2023
Posted at
Feb 23, 2026, 4:24 PM
Active
[WTS] 2021 Tudor Heritage Chronograph 70330N Steel Black Dial w Extra Strap B+P

2021 Tudor Heritage Chronograph 70330N Steel Black Dial w Extra Strap B+P

Tudor - 70330N · $3,800
A rare full set Tudor Heritage Chronograph with a classic black dial and vintage-inspired racing design. The watch has a timeless, sporty look and feels substantial on the wrist.

  • Condition: Good
  • Case Diameter: 42mm
  • Crystal: Sapphire
Posted at
Feb 23, 2026, 1:13 PM
Active
[WTS] Tudor Black Bay Heritage 79230B ♦️Like New 2021♦️

Tudor Black Bay Heritage 79230B ♦️Like New 2021♦️

Tudor - 79230B · $3,016
This Tudor Black Bay Heritage is a like-new 2021 model, complete with its full set including box and papers.

  • Condition: Like New
  • Comes With Box Papers: true
  • Accepts Payments: bank wire, credit card (+4.9%), crypto
Posted at
Feb 20, 2026, 2:34 AM
Active
Tudor Heritage Black Bay 79540 (2014) - Full Set - Excellent Condition Smile

Tudor Heritage Black Bay 79540 (2014) - Full Set - Excellent Condition Smile

Tudor - 79540 · $3,000
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
Posted at
Apr 3, 2025, 7:40 PM
Active
Tudor Black Bay Heritage 41 7941A1A0NU - Black ( excellent / 2024 )

Tudor Black Bay Heritage 41 7941A1A0NU - Black ( excellent / 2024 )

Tudor - 7941A1A0NU · $3,650
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
Posted at
Apr 2, 2025, 3:03 PM
Active
Tudor Heritage Black Bay 79220 Red Bezel 41MM

Tudor Heritage Black Bay 79220 Red Bezel 41MM

Tudor - 79220 · $2,275
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
Posted at
Mar 5, 2025, 10:13 AM
Active
LNIB Tudor Heritage Black Bay Chronograph 79360B Blue / White, Boutique Exclusive

LNIB Tudor Heritage Black Bay Chronograph 79360B Blue / White, Boutique Exclusive

Tudor - M79360B-0002 · $5,295
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
Posted at
Mar 3, 2025, 2:44 AM
Active