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

Tudor Black Bay heritage 79540 NOS

Tudor Black Bay heritage 79540 NOS

Tudor - 79540 · $1,700.002
This Tudor Black Bay Heritage is a new-old-stock, unworn timepiece with all plastic wrappings intact. It features a scratch-resistant AR sapphire crystal and a black dial on a stainless steel case with a fixed stainless steel bezel.

  • Condition: new-old-stock / unworn
  • Case diameter: 41mm
  • Bezel type: fixed
  • Crown type: screw-down threaded
Posted at
Aug 15, 2025, 3:37 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
Tudor Heritage Black Bay 70150 P01 42mm 2022 Boxes/Papers

Tudor Heritage Black Bay 70150 P01 42mm 2022 Boxes/Papers

Tudor - M70150-0001 · $3,379
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
Posted at
Feb 27, 2025, 9:30 AM
Active