Side by side
Lum-Tec B68 Day DatevsSeiko Essentials Chronograph
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
B68 Day Date44mm
Essentials Chronograph40mm
Power Reserve
B68 Day Date40h
Essentials Chronograph40h
Water Resistance
B68 Day Date200m
Essentials Chronograph100m
MSRP
B68 Day Date$595
Essentials Chronograph$415
Full specifications
Case
7 specsCategory
Sport
Chronograph
Diameter
44mm
40mm
Thickness
—
11.5mm
Lug-to-Lug
51.5mm
45.8mm
Lug Width
22mm
20mm
Material
316L Stainless Steel (DLC coated)
Stainless Steel
Water Resistance
200m
100m
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
B68 Day Date
Black
Movement
1 specsCaliber
Ronda 515
8T63
Pricing
1 specsMSRP
$595
$415
Follow this matchup
Get a note when Lum-Tec B68 Day Date vs Seiko Essentials Chronograph 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.
Marathon TSAR (Tritium Search & Rescue) Diver's QuartzvsSeiko Essentials ChronographSpinnaker Fleuss ChronographvsSeiko Essentials ChronographAVI-8 Hawker Hunter Atlas Dual Time ChronographvsSeiko Essentials ChronographSeiko Essentials ChronographvsVaer D4 Meridian SolarLum-Tec B68 Day DatevsYema Rallygraf Alpine Cup SeriesLum-Tec B68 Day DatevsHenry Archer Kvantum