2025 Tudor M79643-0005 Black Bay One 36 S&G Champagne Dial – Full Set — Coming Soon
OVERVIEW
Offered for sale is a 2025 Tudor Black Bay One 36 S&G, reference M79643-0005. This refined two-tone model combines the versatile proportions of a 36mm case with stainless-steel construction, genuine yellow-gold accents, and a warm champagne-colored dial.
The polished and satin-finished case features Tudor’s signature Snowflake hands, applied luminous hour markers, and a fixed bezel capped in yellow gold. Its steel-and-yellow-gold bracelet is equipped with Tudor’s T-fit rapid-adjustment clasp for added everyday comfort.
Powering the watch is Tudor’s COSC-certified Manufacture Calibre MT5400. The automatic movement provides approximately 70 hours of power reserve and is protected by a screw-down crown and 100 meters of water resistance.
Dated October 22, 2025, this example comes as a complete full set with its original Tudor boxes, warranty card, manuals, bracelet links, and accompanying accessories.
KEY DETAILS
Brand: Tudor
Model: Black Bay One 36 S&G
Reference: M79643-0005
Warranty Date: October 22, 2025
Case Size: 36mm
Case Material: Stainless steel with yellow-gold components
Dial: Champagne-colored with luminous hour markers
Bezel: Fixed stainless-steel bezel capped in yellow gold
Crystal: Flat sapphire crystal
Movement: Tudor Manufacture Calibre MT5400
Certification: COSC-certified chronometer
Power Reserve: Approximately 70 hours
Functions: Hours, minutes and seconds
Water Resistance: 100 meters
Bracelet: Stainless steel and yellow gold
Clasp: Tudor T-fit folding clasp with safety catch
INCLUDED
Tudor Black Bay One 36 S&G M79643-0005
Original Tudor inner and outer boxes
Original Tudor warranty card dated October 22, 2025
Original manuals and booklets
Additional bracelet links
Accompanying full-set accessories
CONDITION
Excellent pre-owned condition with minor signs of handling and wear consistent with careful use. The sapphire crystal is clean, and the watch is running properly.
Please review all photographs carefully for the most accurate representation of its cosmetic condition. Additional photographs, videos and timekeeping information are available upon request.
SHIPPING
Fully insured overnight shipping is available throughout the United States. Every watch is carefully packaged and shipped with an adult signature required upon delivery.
100% GUARANTEED AUTHENTIC
Every watch sold by Echelon Timepieces is carefully inspected and guaranteed to be 100% authentic.
The watch and its condition are thoroughly documented before shipment. Returned merchandise must match its documented pre-shipment condition, contents, and configuration.
POLICIES
Please review our complete shipping, payment and return policies before purchasing. Contact us directly with any questions or requests for additional information.
WHY BUY FROM ECHELON TIMEPIECES?
Echelon Timepieces is committed to providing authentic luxury watches, accurate descriptions and straightforward customer service. Every purchase is handled carefully from the initial inquiry through secure, fully insured delivery.
OVERVIEW
Offered for sale is a 2025 Tudor Black Bay One 36 S&G, reference M79643-0005. This refined two-tone model combines the versatile proportions of a 36mm case with stainless-steel construction, genuine yellow-gold accents, and a warm champagne-colored dial.
The polished and satin-finished case features Tudor’s signature Snowflake hands, applied luminous hour markers, and a fixed bezel capped in yellow gold. Its steel-and-yellow-gold bracelet is equipped with Tudor’s T-fit rapid-adjustment clasp for added everyday comfort.
Powering the watch is Tudor’s COSC-certified Manufacture Calibre MT5400. The automatic movement provides approximately 70 hours of power reserve and is protected by a screw-down crown and 100 meters of water resistance.
Dated October 22, 2025, this example comes as a complete full set with its original Tudor boxes, warranty card, manuals, bracelet links, and accompanying accessories.
KEY DETAILS
Brand: Tudor
Model: Black Bay One 36 S&G
Reference: M79643-0005
Warranty Date: October 22, 2025
Case Size: 36mm
Case Material: Stainless steel with yellow-gold components
Dial: Champagne-colored with luminous hour markers
Bezel: Fixed stainless-steel bezel capped in yellow gold
Crystal: Flat sapphire crystal
Movement: Tudor Manufacture Calibre MT5400
Certification: COSC-certified chronometer
Power Reserve: Approximately 70 hours
Functions: Hours, minutes and seconds
Water Resistance: 100 meters
Bracelet: Stainless steel and yellow gold
Clasp: Tudor T-fit folding clasp with safety catch
INCLUDED
Tudor Black Bay One 36 S&G M79643-0005
Original Tudor inner and outer boxes
Original Tudor warranty card dated October 22, 2025
Original manuals and booklets
Additional bracelet links
Accompanying full-set accessories
CONDITION
Excellent pre-owned condition with minor signs of handling and wear consistent with careful use. The sapphire crystal is clean, and the watch is running properly.
Please review all photographs carefully for the most accurate representation of its cosmetic condition. Additional photographs, videos and timekeeping information are available upon request.
SHIPPING
Fully insured overnight shipping is available throughout the United States. Every watch is carefully packaged and shipped with an adult signature required upon delivery.
100% GUARANTEED AUTHENTIC
Every watch sold by Echelon Timepieces is carefully inspected and guaranteed to be 100% authentic.
The watch and its condition are thoroughly documented before shipment. Returned merchandise must match its documented pre-shipment condition, contents, and configuration.
POLICIES
Please review our complete shipping, payment and return policies before purchasing. Contact us directly with any questions or requests for additional information.
WHY BUY FROM ECHELON TIMEPIECES?
Echelon Timepieces is committed to providing authentic luxury watches, accurate descriptions and straightforward customer service. Every purchase is handled carefully from the initial inquiry through secure, fully insured delivery.