Side by side
Zelos Crystallised TI LEvsTudor 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
Crystallised TI LE44mm
Black Bay One 3131mm
Power Reserve
Crystallised TI LE40h
Black Bay One 3150h
Water Resistance
Crystallised TI LE300m
Black Bay One 31100m
MSRP
Crystallised TI LE$899
Black Bay One 31$4,600
Full specifications
Case
8 specsDiameter
44mm
31mm
Thickness
13mm
9.5mm
Lug-to-Lug
44mm
46mm
Lug Width
22mm
17mm
Material
Titanium
Stainless Steel
Finish
Brushed and polished
Polished + Satin
Water Resistance
300m
100m
Caseback
Solid
Solid screw-down
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Crystallised Ti LE
Anthracite
Movement
2 specsCaliber
Seiko NH35
MT5201
Power Reserve
40h
50h
Pricing
1 specsMSRP
$899
$4,600
Follow this matchup
Get a note when Zelos Crystallised TI LE vs Tudor Black Bay One 31 gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.










