Side by side
Spinnaker Noir RadiancevsTudor Black Bay One 31 S&G
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Noir Radiance42mm
Black Bay One 31 S&G31mm
Power Reserve
Noir Radiance40h
Black Bay One 31 S&G50h
Water Resistance
Noir Radiance180m
Black Bay One 31 S&G100m
MSRP
Noir Radiance$420
Black Bay One 31 S&G$6,850
Full specifications
Case
9 specsCategory
Diver
—
Diameter
42mm
31mm
Thickness
15mm
9.5mm
Lug-to-Lug
50mm
46mm
Lug Width
22mm
17mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Polished + Satin
Water Resistance
180m
100m
Caseback
Solid
Solid screw-down
Crystal & Dial
1 specsDial Color
Noir Radiance
Black
Movement
2 specsCaliber
SII NH35A
MT5201
Power Reserve
40h
50h
Pricing
1 specsMSRP
$420
$6,850
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