Side by side
Lum-Tec B68 Day DatevsPhoibos Great Wall
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
B68 Day Date44mm
Great Wall42mm
Power Reserve
B68 Day Date40h
Great Wall40h
Water Resistance
B68 Day Date200m
Great Wall300m
MSRP
B68 Day Date$595
Great Wall$465
Full specifications
Case
6 specsCategory
Sport
Diver
Diameter
44mm
42mm
Thickness
—
12mm
Lug-to-Lug
51.5mm
48mm
Material
316L Stainless Steel (DLC coated)
Stainless Steel
Water Resistance
200m
300m
Crystal & Dial
4 specsCrystal
Domed Sapphire
Sapphire
AR Coating
Inner
Yes
Dial Color
B68 Day Date
Green
Lume
None
Super-LumiNova
Movement
2 specsCaliber
Ronda 515
Miyota 9015
Type
Quartz
Automatic
Pricing
1 specsMSRP
$595
$465
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