Side by side

Lum-Tec B68 Day DatevsOblvlo JM Earth

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

B68 Day Date
Lum-TecB68 Day Date
MSRP $595
JM Earth
OblvloJM Earth
MSRP $228

At a glance

12 of 29 specs differ
Diameter
B68 Day Date44mm
JM Earth42mm
Power Reserve
B68 Day Date40h
JM Earth40h
Water Resistance
B68 Day Date200m
JM Earth50m
MSRP
B68 Day Date$595
JM Earth$228

Full specifications

Case

6 specs
Diameter
44mm
42mm
Thickness
—
13mm
Lug-to-Lug
51.5mm
46mm
Lug Width
22mm
20mm
Material
316L Stainless Steel (DLC coated)
Stainless Steel
Water Resistance
200m
50m

Crystal & Dial

3 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
B68 Day Date
Black
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Ronda 515
—
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$595
$228

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