Side by side

Lum-Tec B68 Day DatevsDEDEGUMO Rev.

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

Add a watch
B68 Day Date
Lum-TecB68 Day Date
MSRP $595
Rev.
DEDEGUMORev.
MSRP $221
Buy from Lum-Tec ↗
Buy used on eBay ↗
Buy from DEDEGUMO ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
B68 Day Date44mm
Rev.41mm
Power Reserve
B68 Day Date40h
Rev.40h
Water Resistance
B68 Day Date200m
Rev.100m
MSRP
B68 Day Date$595
Rev.$221

Full specifications

Case

6 specs
Category
Sport
—
Diameter
44mm
41mm
Thickness
—
12.2mm
Lug-to-Lug
51.5mm
46mm
Material
316L Stainless Steel (DLC coated)
Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
B68 Day Date
—

Movement

1 specs
Caliber
Ronda 515
Cal. Q41-7

Pricing

1 specs
MSRP
$595
—
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
Smith & Bradley Draper Quartz
Smith & Bradley

Draper Quartz

Ref. draper-quartz-mens-watch
42mm·Quartz·200m WR
$149MSRP
—Used
CWC Ti300 Titanium 5 Quartz Divers Watch
CWCmicro
RN Divers

Ti300 Titanium 5 Quartz Divers Watch

Ref. cwc-titanium-quartz-divers-watch-ti300-qs120
45mm·Quartz·300m WR
$999MSRP
—Used
Autran & Viala OPERA 41
Autran & Viala

OPERA 41

Ref. OPERA
41mm·Quartz·100m WR
$421MSRP
—Used
Spinnaker Fleuss Chronograph
Spinnakermicro

Fleuss Chronograph

9 watches · 19 variantsFleuss
43mm·Quartz·100m WR
$325MSRP
—Used
Smith & Bradley SANS-13 Silverback
Smith & Bradley

SANS-13 Silverback

Ref. sans-13-silverback-tactical-watch
42mm·Quartz·300m WR
$295MSRP
—Used
CWC Arctic Radar Quartz Diver Watch
CWCmicro

Arctic Radar Quartz Diver Watch

Ref. cwc-arctic-radar-diver-watch-white-dial
41mm·Quartz·300m WR
$666MSRP
—Used
Aigi Watches Barents Sea 40MM 19 Gold
Aigi Watches

Barents Sea 40MM 19 Gold

3 variantsRef. barents-sea-19
40mm·Quartz
$179MSRP
—Used
All alternatives to the B68 Day Date →All alternatives to the Rev. →
Explore the full catalog

Follow this matchup

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

Adjacent matchups

People also compared

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

DEDEGUMO Rev.vsMarathon TSAR (Tritium Search & Rescue) Diver's QuartzCWC Ti300 Titanium 5 Quartz Divers WatchvsDEDEGUMO Rev.DEDEGUMO Rev.vsSpinnaker Fleuss ChronographCWC Arctic Radar Quartz Diver WatchvsDEDEGUMO Rev.Lum-Tec B68 Day DatevsSmith & Bradley Draper QuartzAutran & Viala OPERA 41vsLum-Tec B68 Day Date
Edit this comparisonAdd another watchExplore more 40–45mm watches