Side by side

Casio GMA-S2100vsHenry Archer Kvantum

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

Add a watch
GMA-S2100
CasioGMA-S2100
MSRP $110
See the full GMA-S2100
Kvantum
Henry ArcherKvantum
MSRP $287
See the full Kvantum
Buy from Casio ↗
Buy used on eBay ↗
Buy from Henry Archer ↗
Buy used on eBay ↗

At a glance

14 of 29 specs differ
Diameter
GMA-S210042.9mm
Kvantum41mm
Power Reserve
GMA-S2100—
Kvantum—
Water Resistance
GMA-S2100200m
Kvantum50m
MSRP
GMA-S2100$110
Kvantum$287

Full specifications

Case

8 specs
Category
Sport
Chronograph
Diameter
42.9mm
41mm
Thickness
11.2mm
12mm
Lug-to-Lug
46.2mm
48mm
Lug Width
—
20mm
Material
Carbon / Resin
316L Stainless Steel
Finish
—
—
Water Resistance
200m
50m

Crystal & Dial

3 specs
Crystal
Mineral
Sapphire
AR Coating
No
—
Dial Color
Black
Tan

Movement

2 specs
Caliber
—
Seiko VK64
Power Reserve
—
0h

Pricing

1 specs
MSRP
$110
$287
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.

Timex Easy Reader Classic 38mm Leather Strap Watch
Timex

Easy Reader Classic 38mm Leather Strap Watch

42mm·Quartz·200m WR
$85MSRP
—Used
Sternglas Hamburg Chrono
Sternglasmicro

Hamburg Chrono

6 variantsHamburg Chrono
42mm·Quartz
$377MSRP
—Used
Citizen Garrison
Citizen
Eco-Drive

Garrison

5 watches · 6 variantsGarrison
43mm·Solar·100m WR
$206MSRP
—Used
Helgray Silverstone (Refurbished)
Helgraymicro

Silverstone (Refurbished)

4 variantsSilverstone Black (Refurbished)
40mm·Quartz
$150MSRP
—Used
Festina Multifunction F20445
Festina

Multifunction F20445

Ref. F20445/2
43mm·Quartz·100m WR
$119MSRP
—Used
Vario Empire Tachymètre Chronograph
Variomicro

Empire Tachymètre Chronograph

2 watches · 10 variantsEmpire
38mm·Quartz
$328MSRP
—Used
Smith & Bradley Draper Quartz
Smith & Bradley

Draper Quartz

3 variantsDraper Quartz
42mm·Quartz·200m WR
$149MSRP
—Used
Furlan Marri Mechaquartz
Furlan Marrimicro

Mechaquartz

5 variantsMechaquartz
38mm·Quartz
$661MSRP
—Used
All alternatives to the GMA-S2100 →All alternatives to the Kvantum →
Explore the full catalog

Follow this matchup

Get a note when Casio GMA-S2100 vs Henry Archer Kvantum 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.

Henry Archer KvantumvsSpecht & Sohne Specht & Söhne SP0006Q QuartzElliot Brown HOLTON: 101-001vsHenry Archer KvantumHenry Archer KvantumvsJorg Gray Watches JG8400Henry Archer KvantumvsSangin Instruments Kinetic II ExpeditionCasio GMA-S2100vsDelhi Watch Company DWC Devanagari ChronographCasio GMA-S2100vsVario Empire Tachymètre Chronograph
Edit this comparisonAdd another watchExplore more 40–44mm watches