Side by side
Henry Archer NordlysvsTudor Black Bay One 31
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Nordlys42mm
Black Bay One 3131mm
Power Reserve
Nordlys40h
Black Bay One 3150h
Water Resistance
Nordlys200m
Black Bay One 31100m
MSRP
Nordlys$3,299
Black Bay One 31$4,600
Full specifications
Case
8 specsDiameter
42mm
31mm
Thickness
11mm
9.5mm
Lug-to-Lug
—
46mm
Lug Width
20mm
17mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Polished + Satin
Water Resistance
200m
100m
Caseback
Solid
Solid screw-down
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Blue
Anthracite
Movement
2 specsCaliber
Miyota 9015
MT5201
Power Reserve
40h
50h
Pricing
1 specsMSRP
$3,299
$4,600
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