TUDOR Black Bay One 31mm S&G Champagne Diamond Dial, Two Tone Bracelet (M79603-0005)
Key Features
This elegant 31mm watch is crafted from stainless steel with polished and satin finishes, and features a fixed solid yellow gold bezel for a luxurious two-tone look. The champagne-colour dial offers a soft, warm tone that enhances its refined profile. Measuring 9.5mm in case thickness and 17mm in lug width, this timepiece is designed for slim elegance and everyday comfort.
Movement
At its heart lies the Manufacture Calibre MT5201 (COSC), a self-winding mechanical movement with a bidirectional rotor system. Chronometer-certified, it offers excellent reliability and accuracy in a compact format.
Power Reserve
The watch delivers a power reserve of approximately 50 hours, maintaining timekeeping performance through extended periods off the wrist.
Waterproofness
Waterproof to a depth of 100 meters (330 feet), the watch is suited for daily wear and casual water exposure.
Winding Crown
The screw-down winding crown is adorned with the TUDOR rose in relief and is constructed from steel covered with a 0.1mm layer of yellow gold, blending robust engineering with refined aesthetics.
Bracelet
This two-tone bracelet features first center links in steel or solid yellow gold. The remaining center links are made of a steel core capped with 0.2mm of yellow gold. It is fitted with a TUDOR “T-fit” folding clasp and safety catch, with a logo in solid yellow gold for a subtle yet distinctive detail.
Warranty
Includes a five-year transferable guarantee with no need for registration or periodic maintenance checks.
Original: $6,850.00
-65%$6,850.00
$2,397.50


Description
Key Features
This elegant 31mm watch is crafted from stainless steel with polished and satin finishes, and features a fixed solid yellow gold bezel for a luxurious two-tone look. The champagne-colour dial offers a soft, warm tone that enhances its refined profile. Measuring 9.5mm in case thickness and 17mm in lug width, this timepiece is designed for slim elegance and everyday comfort.
Movement
At its heart lies the Manufacture Calibre MT5201 (COSC), a self-winding mechanical movement with a bidirectional rotor system. Chronometer-certified, it offers excellent reliability and accuracy in a compact format.
Power Reserve
The watch delivers a power reserve of approximately 50 hours, maintaining timekeeping performance through extended periods off the wrist.
Waterproofness
Waterproof to a depth of 100 meters (330 feet), the watch is suited for daily wear and casual water exposure.
Winding Crown
The screw-down winding crown is adorned with the TUDOR rose in relief and is constructed from steel covered with a 0.1mm layer of yellow gold, blending robust engineering with refined aesthetics.
Bracelet
This two-tone bracelet features first center links in steel or solid yellow gold. The remaining center links are made of a steel core capped with 0.2mm of yellow gold. It is fitted with a TUDOR “T-fit” folding clasp and safety catch, with a logo in solid yellow gold for a subtle yet distinctive detail.
Warranty
Includes a five-year transferable guarantee with no need for registration or periodic maintenance checks.



















