Skip to content
Tudor Black Bay 58, ref. M79030b-0002, 2020 — view 1 of 6
View 1 of 6 · Image: Vintage Watch Specialist · original image source (opens another website in a new tab)

Wristwatches · Wristwatch

Tudor Black Bay 58, ref. M79030b-0002, 2020

DocumentedDocumented from a dealer's listing; attribution and date as stated by the dealer.
Maker / attribution
Tudor (maker)
Date
2020
Country of origin
Switzerland
Object type
Wristwatch
Dimensions
Case 41 mm
Stock no.
vws3648cs
Credit line
Dealer listing, Vintage Watch Specialist (vws3648cs)
Catalogue title (original)
Tudor Black Bay 58 - Unworn - Model Ref: M79030b-0002 - Box and Papers - 2020 (English)

View the source record (dealer listing) ↗ (opens another website in a new tab)Suggest a correction

Record summary

Catalogued by Vintage Watch Specialist (dealer), United Kingdom (stock number vws3648cs), this is a wristwatch by Tudor, made in Switzerland, dated 2020. The Atlas places it in the Contemporary Horology period (2010 – Present) of its Wristwatches collection. Recorded dimensions: Case 41 mm. The record is illustrated with 6 photographs.

Assembled from the source record's structured fields. Dates and attributions are given as the source states them; where a field is missing the Atlas leaves it blank rather than estimating.

Catalogue description

Dealer description — Vintage Watch Specialist

A Stunning Tudor Black Bay 58 Model Ref: M79030b-0002 Offered For Sale with its Original Box and Papers in Mint Condition - New Unworn Initially featuring a 41mm case and an ETA movement, the Black Bay gained recognition for its distinctive "snowflake" hands, a nod to Tudor’s watches issued to the French Navy. Over time, the line expanded, introducing in-house calibres, smaller case options, and various models, including the Black Bay GMT and Fifty-Eight. What's on Offer Celebrated for its robust build, vintage charm, and reliable performance, the Tudor Black Bay remains a cornerstone in the brand’s collection and this 58 is a wonderful example in superb condition offered for sale complete with its original box and papers. Crafted from stainless steel and boasting a unidirectional rotatable bezel in steel with 60-minute graduated disc in matt blue anodised aluminium and silver gilded markings and numerals, this watch certainly looks the part. Its all-blue colourway is very distinctive and paired with the “soft touch” strap it is very comfortable on the wrist. The domed blue dial is encapsulated underneath a sapphire crystal which is in mint condition. There are no noticeable signs of wear on this watch - it looks brand new and has been meticulously taken care of. A stunning watch with plenty of swagger - go on, treat yourself!

Historical context

Contemporary Horology (2010 – Present)

Silicon components, connected watches, optical-lattice research clocks and a thriving independent scene.

Smartwatches became the world's best-selling watches, while mechanical watchmaking focuses on craft, innovation (silicon components, new escapements) and independent makers.

Read the period in the timelineMore wristwatches from this periodEarlier: Mechanical Renaissance

Atlas type guide

Wristwatches

Bracelet watches were worn by women from the early nineteenth century — Breguet made one for Caroline Murat, Queen of Naples, in 1810–12 — but the wristwatch only became a man's instrument with military use and aviation in the early twentieth century. Between the World Wars it overtook the pocket watch; the 1920s and 1930s brought rectangular Art Deco cases, water-resistant cases and the first automatic winding systems.

After 1945 the wristwatch became a carrier of identity — dress watches, sports and dive watches, chronographs, calendars — produced by Swiss, American, Japanese, German, Soviet and Chinese industries. The quartz revolution after 1969 and the mechanical renaissance since the 1990s, including the rise of independent watchmakers, complete the story.

What to look for

  • The reference number (between the lugs or inside the case back) and serial number, the starting point for dating.
  • The calibre: its maker and number are often stamped under the dial or on the bridge.
  • Originality of dial, hands and crown — refinished ('redial') dials are common.
  • Case material marks: 18K/750, 14K/585, stainless steel, gold-filled, plated.

Dating clues

  • Wire-lug cases: before c. 1925.
  • Water-resistant screw-down cases: from 1926.
  • Quartz movements: from 1969; sapphire crystals widespread after c. 1980.

General guidance written by the Atlas editors about this kind of object. It is not a statement about this particular piece; for that, rely on the source record above and on physical examination.

Read next:Detached lever escapementIdentification Centre

Related records