Side by side
Lum-Tec B73vsMarathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
B7344mm
JDD (Jumbo Day/Date) Anthracite Diver's Automatic46mm
Power Reserve
B7340h
JDD (Jumbo Day/Date) Anthracite Diver's Automatic40h
Water Resistance
B73200m
JDD (Jumbo Day/Date) Anthracite Diver's Automatic300m
MSRP
B73$463
JDD (Jumbo Day/Date) Anthracite Diver's Automatic$3,250
Full specifications
Case
6 specsCategory
Sport
Diver
Diameter
44mm
46mm
Thickness
—
18mm
Lug-to-Lug
51.5mm
55mm
Material
316L Stainless Steel (DLC coated)
316L Stainless Steel (Anthracite IP)
Water Resistance
200m
300m
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
B73
Anthracite
Movement
2 specsCaliber
Ronda 515
Sellita SW220-1
Type
Quartz
Automatic
Pricing
1 specsMSRP
$463
$3,250
Follow this matchup
Get a note when Lum-Tec B73 vs Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic 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.
CWC Ti300 Titanium 5 Quartz Divers WatchvsMarathon JDD (Jumbo Day/Date) Anthracite Diver's AutomaticMarathon JDD (Jumbo Day/Date) Anthracite Diver's AutomaticvsMr Jones Watches Paper CraneMarathon JDD (Jumbo Day/Date) Anthracite Diver's AutomaticvsMr Jones Watches Sun and MoonMarathon JDD (Jumbo Day/Date) Anthracite Diver's AutomaticvsSpinnaker Fleuss ChronographLum-Tec B73vsFortis Marinemaster M-44Lum-Tec B73vsFortis Marinemaster M-44 DLC