Authentic Luxury Watches • Japan Seller • DHL Tracked Shipping
Tudor Black Bay Black Bay 36 (Ref. 79640) 36.0mm Men Luxury Watch
Authentic pre-owned Tudor Black Bay Black Bay 36 reference 79640 featuring 36.0mm case, Anthracite (Dark Gray) dial, and Automatic movement (rate: +4~+5 seconds per day). Condition: Rank USED-9 (see grading table below). Fully inspected in Japan. Year: 5******. Warranty record: February 2024. SKU: #KN404.
100% Authentic Japan Seller / Inspected 36.0mm Case Anthracite (Dark Gray) Dial Automatic Movement Rank USED-9 Condition
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Condition & Inclusions (Rank USED-9)
Overall Condition
■There are scratches on the bracelet side and buckle. ■Please note that as this item is also on sale in stores, there may be scratches that are not shown in the images.
Rank: USED-9
Included
Outer box, box, manufacturer's warranty card (guarantee)
Year / Warranty
5****** / February 2024
Serial Number
5******
Authenticity
100% Guaranteed • Professionally inspected in Japan for originality, movement, dial, case, and serial consistency.
Why collectors choose this Tudor Black Bay Black Bay 36
- Tudor Black Bay Black Bay 36 reference 79640 – iconic high-end complication / design
- 36.0mm case with Anthracite (Dark Gray) dial, desirable for Men wrists
- Automatic movement (+4~+5 seconds per day performance check)
- SS (stainless steel) & SS (stainless steel) construction, confirmed authentic in Japan
- Ships with original collateral / accessories: Outer box, box, manufacturer's warranty card (guarantee)
Technical Specifications (Item Specifics)
Basics
Brand: Tudor Black Bay
Model / Name: Black Bay 36
Reference No. (Ref): 79640
Serial Number: 5******
Year (Approx.): 5******
Gender / Fit: Men
Dial Color: Anthracite (Dark Gray)
Case / Strap Material: SS (stainless steel) & SS (stainless steel)
Weight (approx.): 125.4g
Movement / Size / Fit
Movement: Automatic
Daily Rate Check: +4~+5 seconds per day
Case Diameter (approx.): 36.0mm
Wrist Size Fit (approx.): 17.0cm
Warranty Record: February 2024
Seller SKU: #KN404
Detailed Cosmetic Report
Pre-owned luxury timepiece. Please review all photos; they are part of the full condition disclosure.
■There are scratches on the bracelet side and buckle. ■Please note that as this item is also on sale in stores, there may be scratches that are not shown in the images.
| Rank | Description |
| NEW | Brand new. |
| Unused | Unused item. |
| USED-10 | Near-unused; exceptional condition. |
| USED-9 | Serviced or minimal signs of use. |
| USED-8 | Very clean with light wear. |
| USED-7 | Some wear; very good overall. |
| USED-6 | Noticeable wear, scratches/stains; functional. |
| USED-5 | Pronounced wear/aging; still functional. |
| USED-4 | Risk of functional issues; as-is. |
| USED-3 | Non-functional or for parts. |
Shipping • Import Duties • Compliance
Shipped via DHL (tracked & insured).
Handling time: within 7 business days.
Order Cancellation: No cancellations after purchase due to system handling.
Import Duties & Tax Policy (DDP / DDU):
・Many U.S.-bound luxury watches ship DDP (duties included) for a seamless buyer experience.
・High-value / Authenticity Guarantee eligible watches may ship DDU and go through eBay Authenticity Guarantee inspection before final delivery.
・Outside the U.S., items typically ship DDU (buyer is responsible for local import duties and taxes).
Export Restriction Notice (CITES / Washington Convention)
Some luxury watch straps are made from exotic materials protected under international wildlife regulations (Washington Convention / CITES). These restricted straps cannot be exported in certain countries. If your purchase includes a restricted strap, we will remove the strap and ship the watch head only. This prevents customs seizure and ensures legal international delivery.
Seller Information
Officially registered business in Japan.
Public Safety Committee Registration No.: 431280053434
Trusted Japan seller • 100% authenticity guaranteed • Experienced in shipping high-value timepieces worldwide.
⌚ Shop authentic Tudor Black Bay (Ref. 79640) with confidence — Japan inspected, DHL worldwide
Tudor Black Bay Black Bay 36 reference 79640 pre-owned Men luxury watch, 36.0mm case, Anthracite (Dark Gray) dial, Automatic movement (+4~+5 seconds per day accuracy check), Rank USED-9 condition, SS (stainless steel) & SS (stainless steel), includes Outer box, box, manufacturer's warranty card (guarantee), Japan seller, DHL shipping, authenticity guaranteed, year 5******, warranty record February 2024, SKU #KN404.