Side by side

Lum-Tec B68 Day DatevsYema Superman Worldtime GMT

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
Superman Worldtime GMT
YemaSuperman Worldtime GMT
MSRP $1,549

At a glance

11 of 29 specs differ
Diameter
B68 Day Date44mm
Superman Worldtime GMT39mm
Power Reserve
B68 Day Date40h
Superman Worldtime GMT40h
Water Resistance
B68 Day Date200m
Superman Worldtime GMT300m
MSRP
B68 Day Date$595
Superman Worldtime GMT$1,549

Full specifications

Case

6 specs
Category
Sport
GMT
Diameter
44mm
39mm
Lug-to-Lug
51.5mm
—
Lug Width
22mm
20mm
Material
316L Stainless Steel (DLC coated)
Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
B68 Day Date
39mm Automatic

Movement

2 specs
Caliber
Ronda 515
—
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$595
$1,549

Follow this matchup

Get a note when Lum-Tec B68 Day Date vs Yema Superman Worldtime GMT 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
Lorier Hyperion SII
Loriermicro

Hyperion SII

2 watches · 2 variantsHyperion
39mm·Automatic·200m WR
$699MSRP
—Used
Spinnaker Fleuss Chronograph
Spinnakermicro

Fleuss Chronograph

9 watches · 34 variantsFleuss
43mm·Quartz·100m WR
$325MSRP
—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
Geckota Sea-Hunter Dive Watch
Geckotamicro

Sea-Hunter Dive Watch

6 variantsSea-Hunter
40mm·Automatic·200m WR
$349MSRP
—Used
Vaer D4 Meridian Solar
Vaermicro
Meridian

D4 Meridian Solar

6 watches · 23 variantsMeridian
42mm·Quartz·200m WR
$399MSRP
—Used
Lorier Hydra SIII
Loriermicro

Hydra SIII

Ref. hydra-siii
39mm·Automatic·200m WR
$699MSRP
—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 Superman Worldtime GMT →
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 QuartzvsYema Superman Worldtime GMTSpinnaker Fleuss ChronographvsYema Superman Worldtime GMTAVI-8 Hawker Hunter Atlas Dual Time ChronographvsYema Superman Worldtime GMTVaer D4 Meridian SolarvsYema Superman Worldtime GMTLum-Tec B68 Day DatevsLorier Hyperion SIILum-Tec B68 Day DatevsLorier Hyperion SII Skyward
Edit this comparisonAdd another watchExplore more 38–45mm watches