Side by side

Lum-Tec B68 Day DatevsPraesidus 42mm Automatic

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
42mm Automatic
Praesidus42mm Automatic
MSRP $269

At a glance

12 of 29 specs differ
Diameter
B68 Day Date44mm
42mm Automatic38mm
Power Reserve
B68 Day Date40h
42mm Automatic40h
Water Resistance
B68 Day Date200m
42mm Automatic100m
MSRP
B68 Day Date$595
42mm Automatic$269

Full specifications

Case

7 specs
Category
Sport
Field
Diameter
44mm
38mm
Thickness
—
11mm
Lug-to-Lug
51.5mm
45mm
Lug Width
22mm
18mm
Material
316L Stainless Steel (DLC coated)
316L Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
B68 Day Date
42mm Automatic

Movement

2 specs
Caliber
Ronda 515
Seiko NH35
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$595
$269

Follow this matchup

Get a note when Lum-Tec B68 Day Date vs Praesidus 42mm Automatic gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Marathon TSAR (Tritium Search & Rescue) Diver's Quartz
Marathonmicro

TSAR (Tritium Search & Rescue) Diver's Quartz

Ref. 41mm-official-duvdevan-large-divers-quartz-tsar
46mm·Quartz·300m WR
$1,550MSRP
—Used
Zelos Swordfish Field 38
Zelosmicro

Swordfish Field 38

2 watches · 35 variantsSwordfish
38mm·Automatic·200m WR
$399MSRP
—Used
Spinnaker Fleuss Chronograph
Spinnakermicro

Fleuss Chronograph

9 watches · 34 variantsFleuss
43mm·Quartz·100m WR
$325MSRP
—Used
Praesidus A-11 Sand Dlc Bronze
Praesidusmicro

A-11 Sand Dlc Bronze

3 variantsA-11 Sand Dlc Bronze
38mm·Automatic·100m WR
$745MSRP
—Used
AVI-8 Hawker Hunter Atlas Dual Time Chronograph
AVI-8micro

Hawker Hunter Atlas Dual Time Chronograph

9 watches · 42 variantsHawker
43mm·Quartz
$380MSRP
—Used
Yema Urban Traveller
Yemamicro

Urban Traveller

3 variantsUrban
39mm·Automatic·100m WR
$1,090MSRP
—Used
Vaer D4 Meridian Solar
Vaermicro
Meridian

D4 Meridian Solar

6 watches · 23 variantsMeridian
42mm·Quartz·200m WR
$399MSRP
—Used
Dryden Chrono Diver Series 1
Drydenmicro

Chrono Diver Series 1

3 watches · 18 variantsChrono Diver
42mm·Quartz·101m WR
$349MSRP
—Used
All alternatives to the B68 Day Date →All alternatives to the 42mm Automatic →
Explore the full catalog
Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Marathon TSAR (Tritium Search & Rescue) Diver's QuartzvsPraesidus 42mm AutomaticPraesidus 42mm AutomaticvsSpinnaker Fleuss ChronographAVI-8 Hawker Hunter Atlas Dual Time ChronographvsPraesidus 42mm AutomaticPraesidus 42mm AutomaticvsVaer D4 Meridian SolarLum-Tec B68 Day DatevsZelos Swordfish Field 38Lum-Tec B68 Day DatevsPraesidus A-11 Sand Dlc Bronze
Edit this comparisonAdd another watchExplore more 37–45mm watches