Side by side
Tudor Black Bay One 31 S&GvsOblvlo VM Tourbillon
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Black Bay One 31 S&G31mm
VM Tourbillon45mm
Power Reserve
Black Bay One 31 S&G50h
VM Tourbillon65h
Water Resistance
Black Bay One 31 S&G100m
VM Tourbillon50m
MSRP
Black Bay One 31 S&G$6,850
VM Tourbillon$800
Full specifications
Case
7 specsCategory
—
Skeleton
Diameter
31mm
45mm
Thickness
9.5mm
12mm
Lug Width
17mm
20mm
Finish
Polished + Satin
Brushed and polished
Water Resistance
100m
50m
Caseback
Solid screw-down
Solid
Crystal & Dial
1 specsLume
None
Super-LumiNova
Movement
4 specsCaliber
MT5201
OBL.8024
Power Reserve
50h
65h
Jewels
25
20
Complications
None
Tourbillon
Pricing
1 specsMSRP
$6,850
$800
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