Side by side

Casio GW-2310UvsLum-Tec B71

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

Add a watch
GW-2310U
CasioGW-2310U
MSRP $155
See the full GW-2310U
B71
Lum-TecB71
MSRP $506
See the full B71
Buy from Casio ↗
Buy used on eBay ↗
Buy from Lum-Tec ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
GW-2310U46.4mm
B7144mm
Power Reserve
GW-2310U—
B71—
Water Resistance
GW-2310U200m
B71200m
MSRP
GW-2310U$155
B71$506

Full specifications

Case

6 specs
Diameter
46.4mm
44mm
Thickness
15.6mm
—
Lug-to-Lug
52.5mm
51.5mm
Lug Width
—
22mm
Material
Resin / Stainless steel
316L Stainless Steel (DLC coated)
Finish
—
—

Crystal & Dial

3 specs
Crystal
Mineral
Domed Sapphire
AR Coating
No
—
Dial Color
Silver
B71

Movement

2 specs
Caliber
—
Ronda 515
Power Reserve
—
0h

Pricing

1 specs
MSRP
$155
$506
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.

Citizen Promaster Professional Diver
Citizen
Promaster DiverPromaster

Promaster Professional Diver

9 watches · 24 variantsPromaster
44mm·Solar·200m WR
$296MSRP
—Used
Elliot Brown BEACHMASTER
Elliot Brownmicro

BEACHMASTER

4 variantsSeries
40mm·Quartz·300m WR
$839MSRP
—Used
Citizen Donald Duck
Citizen
CitizenDisney Collection

Donald Duck

9 watches · 9 variantsDisney Collection
44mm·Solar·100m WR
$237MSRP
—Used
Out of Order MELONE CASANOVA - ULTRA DISTRESSED
Out of Ordermicro

MELONE CASANOVA - ULTRA DISTRESSED

44mm·Quartz·100m WR
$400MSRP
—Used
Out of Order Casanova Capitano
Out of Ordermicro

Casanova Capitano

44mm·Quartz·100m WR
—MSRP
—Used
Smith & Bradley Atlantis Sport
Smith & Bradley

Atlantis Sport

3 variantsAtlantis Sport
44mm·Quartz·300m WR
$249MSRP
—Used
Momentum M20
Momentummicro

M20

6 variantsSeries
42mm·Quartz·200m WR
$285MSRP
—Used
Casio W-735H
Casio
Casio

W-735H

3 variantsCasio
47.1mm·Quartz·100m WR
$55MSRP
—Used
All alternatives to the GW-2310U →All alternatives to the B71 →
Explore the full catalog

Follow this matchup

Get a note when Casio GW-2310U vs Lum-Tec B71 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.

Lum-Tec B71vsSmith & Bradley LockdownLum-Tec B71vsJorg Gray Watches JG8300Lum-Tec B71vsJorg Gray Watches JG7800Lum-Tec B71vsJorg Gray Watches JG8700Casio GW-2310UvsOut of Order MELONE CASANOVA - ULTRA DISTRESSEDCasio GW-2310UvsElliot Brown BEACHMASTER
Edit this comparisonAdd another watchMore sport comparisonsBest Sport Watches Under $500Explore more 43–48mm watches