Side by side
Lum-Tec M94 BronzevsTudor 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
14 of 29 specs differDiameter
M94 Bronze44mm
Black Bay One 31 S&G31mm
Power Reserve
M94 Bronze40h
Black Bay One 31 S&G50h
Water Resistance
M94 Bronze200m
Black Bay One 31 S&G100m
MSRP
M94 Bronze$999
Black Bay One 31 S&G$6,850
Full specifications
Case
9 specsCategory
GMT
—
Diameter
44mm
31mm
Thickness
—
9.5mm
Lug-to-Lug
—
46mm
Lug Width
24mm
17mm
Material
Bronze
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
Bronze
Black
Movement
2 specsCaliber
Miyota 9075
MT5201
Power Reserve
40h
50h
Pricing
1 specsMSRP
$999
$6,850
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