TUDOR Black Bay One 31
Ref. M79600-0001current
What is the TUDOR Black Bay One 31?
Tudor Black Bay One 31 M79600-0001 self-winding mechanical watch features a 31mm stainless steel case surrounding a gray dial on a stainless steel bracelet with folding buckle. Functions include hours, minutes and seconds. This watch is powered by the Manufacture Calibre MT5201. This watch is water resistant to 100m.
VerifiedUpdated 2026-02-25
Case Details
| Diameter Mm | 31 mmmedium |
| Thickness Mm | Unknownlow |
| Lug To Lug Mm | Unknownlow |
| Material | Stainless Steelmedium |
| Shape | Roundmedium |
| Bezel | Stainless Steelmedium |
| Crystal | Sapphiremedium |
| Caseback | Solidmedium |
| Water Resistance M | 100 mmedium |
Diameter Mm
31 mmmedium
Thickness Mm
Unknownlow
Lug To Lug Mm
Unknownlow
Material
Stainless Steelmedium
Shape
Roundmedium
Bezel
Stainless Steelmedium
Crystal
Sapphiremedium
Caseback
Solidmedium
Water Resistance M
100 mmedium
Movement
| Caliber | Unknownlow |
| Manufacturer | TUDORlow |
| Winding | Automaticmedium |
| Frequency Vph | Unknownlow |
| Power Reserve Hours | Unknownlow |
| Complications | Hours And Minutes, Secondsmedium |
| Base Caliber Notes | Unknownlow |
Caliber
Unknownlow
Manufacturer
TUDORlow
Winding
Automaticmedium
Frequency Vph
Unknownlow
Power Reserve Hours
Unknownlow
Complications
Hours And Minutes, Secondsmedium
Base Caliber Notes
Unknownlow
Dial
| Color | Graymedium |
| Marker Style | Dot, Indexmedium |
Color
Graymedium
Marker Style
Dot, Indexmedium
Strap & Bracelet
| Type | Braceletmedium |
| Material | Stainless Steelmedium |
| Clasp | Folding Bucklemedium |
Type
Braceletmedium
Material
Stainless Steelmedium
Clasp
Folding Bucklemedium
Key Specifications
Diameter31 mm mm
ThicknessUnknown mm
Water Resistance100 m m
MovementUnknown
Power ReserveUnknown hrs
MSRP$4,475
MSRP
$4,475
fixed
Buy for $4,475
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