TUDOR Black Bay One 31 S&G
Ref. M79603-0001current
What is the TUDOR Black Bay One 31 S&G?
Tudor Black Bay One 31 S&G M79603-0001 self-winding mechanical watch features a 31mm stainless steel case with yellow gold bezel and yellow gold screw-down winding crown with the TUDOR rose in relief surrounding a black dial on a two-tone stainless steel and yellow gold bracelet. Functions include hours, minutes and seconds. This watch is powered by the Manufacture Calibre MT5201. This watch is water resistant to 100m.
VerifiedUpdated 2026-03-19
Case Details
| Diameter Mm | 31 mmmedium |
| Thickness Mm | Unknownlow |
| Lug To Lug Mm | Unknownlow |
| Material | Two-Tone: Yellow/Stainlessmedium |
| Shape | Unknownlow |
| Bezel | Unknownlow |
| Crystal | Unknownlow |
| Caseback | Solidmedium |
| Water Resistance M | 100 mmedium |
Diameter Mm
31 mmmedium
Thickness Mm
Unknownlow
Lug To Lug Mm
Unknownlow
Material
Two-Tone: Yellow/Stainlessmedium
Shape
Unknownlow
Bezel
Unknownlow
Crystal
Unknownlow
Caseback
Solidmedium
Water Resistance M
100 mmedium
Movement
| Caliber | Unknownlow |
| Manufacturer | TUDORlow |
| Winding | Automaticmedium |
| Frequency Vph | Unknownlow |
| Power Reserve Hours | Unknownlow |
| Complications | Unknownlow |
| Base Caliber Notes | Unknownlow |
Caliber
Unknownlow
Manufacturer
TUDORlow
Winding
Automaticmedium
Frequency Vph
Unknownlow
Power Reserve Hours
Unknownlow
Complications
Unknownlow
Base Caliber Notes
Unknownlow
Dial
| Color | Blackmedium |
| Marker Style | Unknownlow |
Color
Blackmedium
Marker Style
Unknownlow
Strap & Bracelet
| Type | Braceletmedium |
| Material | Two-Tone: Yellow/Stainlessmedium |
| Clasp | Unknownlow |
Type
Braceletmedium
Material
Two-Tone: Yellow/Stainlessmedium
Clasp
Unknownlow
Key Specifications
Diameter31 mm mm
ThicknessUnknown mm
Water Resistance100 m m
MovementUnknown
Power ReserveUnknown hrs
MSRP$6,675
MSRP
$6,675
fixed
Buy for $6,675
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