Tudor Black Bay 36 36mm 79640 Stainless Steel Bracelet Anthracite Dial

  • Tudor Black Bay 36 36mm 79640 Stainless Steel Bracelet Anthracite Dial

Tudor Black Bay 36 36mm 79640 Stainless Steel Bracelet Anthracite Dial

About this watch:

This is a 2022 brand new, unworn, unsized timepiece. Complete set, just like you’d get from an AD. All of our timepieces are thoroughly inspected and authenticated. You’re guaranteed to receive a 100% authentic watch in new condition.

We do not disclose exact dates or serial numbers until after purchase.

**We are online only, and do not have a storefront for you to see this piece in person.


We ship all timepieces fully insured via Fedex priority overnight so after payment clears, you’ll have your brand-new timepiece the next business day. Please note if you use a residential address our insurance requires us to send all high dollar timepieces to your local Fedex hold at location. We only ship to the US and Canada.


All of our timepieces are competitively priced and while we accept offers please understand we’re working with extremely thin margins. That being said, all fair offers will be considered. Please do not ask us what our best price is, make us a fair offer instead.

Product Description:

Winding Crown
The winding crown is used to set the time and date and to wind the watch if it has not been worn. The winding crown is screwed down onto the case to ensure water resistance. It must be fully tightened after each manipulation.

Screwed-Down position
Your TUDOR watch is equipped with a screw-down crown. Once this is fully screwed down against the case, your watch is guaranteed waterproof. With your finger unscrew the crown to position B. Your watch isn’t waterproof anymore.

Manual winding
Before you first use the watch or if it has stopped, you will need to wind it manually by unscrewing the crown and then turning it clockwise; the other direction is inactive.

Time setting
In order to adjust the time, unscrew the crown and pull it out to the last notch. Then turn it in either direction until the hands indicate the correct time. The small seconds hand is stopped during this operation, allowing the time to be set accurately. Push in and then screw down the crown. Your time is now set.

  • Case: 36mm steel case with polished and satin finish
  • Movement: Manufacture Calibre MT5400 (COSC) Self-winding mechanical movement with bidirectional rotor system
  • Power Reserve: Power reserve of approximately 70 hours
  • Winding Crown: Screw-down crown with the TUDOR rose in relief
  • Waterproofness: Waterproof to 100m (330 ft)
  • Bezel: Stainless steel bezel with polished and satin finish
  • Dial: Anthracite
  • Crystal: Flat sapphire crystal
  • Bracelet: Stainless steel bracelet, polished and satin finish, with TUDOR “T-fit” folding clasp and safety catch
*We're not an authorized dealer for any of the watches we sell.