TUDOR Black Bay 36 36 mm M79640-0004 at Golden Tree Jewellers, an Official Tudor Retailer

TUDOR Black Bay One 36 mm M79640-0004

$6,180.00
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TUDOR Black Bay 36 36mm steel case, steel bracelet.

The TUDOR Black Bay One 36mm M79640-0004 is a sophisticated and versatile timepiece that effortlessly blends vintage charm with contemporary refinement. Featuring a polished 36mm stainless steel case and a luxurious champagne sunray dial, this model stands out as a timeless accessory for both men and women. Designed for those seeking a balanced size and elegant finish, it's an ideal choice for keywords like “TUDOR Black Bay 36mm champagne dial” and “Swiss luxury unisex watch.”

Under the hood, the M79640-0004 is powered by the robust TUDOR Calibre MT5400, an automatic movement with COSC certification for chronometer precision. With a 70-hour power reserve and 100 meters of water resistance, it’s built for daily wear while maintaining high-performance standards. The stainless steel bracelet, featuring a mix of polished and satin finishes, adds both comfort and a refined look — perfect for those searching for “automatic Swiss watch with long power reserve” or “TUDOR Black Bay dress watch.”

Whether you're a seasoned watch enthusiast or a first-time buyer, the TUDOR Black Bay One 36mm M79640-0004 is an excellent investment in quality and design. It consistently appears in searches like “best mid-size Swiss luxury watches” and “TUDOR Black Bay automatic watch champagne dial.” With its timeless design and mechanical precision, this model is a refined statement piece that captures the essence of TUDOR’s heritage and innovation.

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Item Details

Style Number: M79640-0004
Collection: TUDOR Black Bay
Metals/Materials: Stainless steel case with polished and satin finish
Glass: Flat sapphire crystal
Dial: Anthracite
Bezel: Stainless steel bezel with polished and satin finish
Numbers: Indexes and Diamonds
Case Measurement: 36 mm
Case Back: Solid
Water Resistance: 100m (330 ft)

Movement Type: Manufacture Calibre MT5400 (COSC) Self-winding mechanical movement with bidirectional rotor system
Movement Model:
Calibre: MT5400 (COSC)
Power Reserve: 70 Hours
Type of Band: Stainless steel bracelet, polished and satin finish
Type of Clasp: Folding Clasp
Gender: Unisex
Day/Date Display:
Functions: Hour, Minute and Second

About

Tudor

Born from the will to go beyond the standards, TUDOR’s watchmaking philosophy draws its inspiration from its heritage, while incorporating state-of-the-art technology, exclusive innovations and pioneering creativity. A TUDOR watch is born to raise standards — born to dare. Shop TUDOR exclusively with Golden Tree Jewellers.

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Testimonials

★★★★★

Not your typical pretentious jewellery store or AD for watches, I walk in often chat with the sales people, look at watches with zero pressure or snobbery. They are open and inviting, all which encouraged me now to purchase from them as well. Can't go wrong.

Zeshan R.
★★★★★

We went to Golden Tree Jewellers yesterday to pick out a watch for my wife. Simon was very helpful, allowed us to try on many options and never pressured us on any sale. Simon is very knowledgeable and we appreciated his guidance. Thanks again!

Chad G.
★★★★★

Customer service received was excellent. They took the time to answer all of my questions and show me a fair amount of watches before I made my decision. Opted to buy two watches after a fair negotiation and left feeling very happy with my decision to shop at Golden Tree.

Kendall K.
★★★★★

We went in looking for some watches and Joe was really helpful and knowledgeable about all the different watches that this location had. Joe is also genuinely a nice person to talk to and always takes the time to answer questions and explain everything. I would highly recommend this store for anyone looking to buy luxury watches.

Milind S.
★★★★★

My favourite luxury watch retail store in the Lower Mainland. Bob, Aavis and their staff are very knowledgeable, patient and caring for their customers. I visit them multiple times a month when I am in the mall and they engage me regardless of me buying a watch or not. I've bought two watches from them and look forward to buying more. Highly recommend you visit them if you love watches or are curious about what to buy next for yourself or your loved ones.

Vineet V.