Side by side

Aera Instruments M-1vsYema Superman Worldtime GMT

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

M-1
Aera InstrumentsM-1
Superman Worldtime GMT
YemaSuperman Worldtime GMT
MSRP $1,549

At a glance

10 of 29 specs differ
Diameter
M-139mm
Superman Worldtime GMT39mm
Power Reserve
M-142h
Superman Worldtime GMT40h
Water Resistance
M-1100m
Superman Worldtime GMT300m
MSRP
M-1—
Superman Worldtime GMT$1,549

Full specifications

Case

4 specs
Category
—
GMT
Thickness
13.14mm
—
Lug-to-Lug
47.6mm
—
Water Resistance
100m
300m

Crystal & Dial

2 specs
Dial Color
Dune
39mm Automatic
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Sellita SW216-1
—
Type
Manual
Automatic
Power Reserve
42h
40h

Pricing

1 specs
MSRP
—
$1,549

Follow this matchup

Get a note when Aera Instruments M-1 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.

CWC Cabot Steel Limited Edition Watch
CWC

Cabot Steel Limited Edition Watch

Ref. cabot-steel
40mm·Manual
$1,583MSRP
—Used
Lorier Hyperion SII
Loriermicro

Hyperion SII

2 watches · 2 variantsHyperion
39mm·Automatic·200m WR
$699MSRP
—Used
Farer Lethbridge Gold
Farer
Cushion Case

Lethbridge Gold

2 watches · 4 variantsCUSHION CASE
38.5mm
$1,085MSRP
—Used
Geckota Sea-Hunter Dive Watch
Geckotamicro

Sea-Hunter Dive Watch

6 variantsSea-Hunter
40mm·Automatic·200m WR
$349MSRP
—Used
Aevig THOR manualwind dresswatch
Aevig

THOR manualwind dresswatch

Ref. thor
40mm·Manual·100m WR
$539MSRP
—Used
Lorier Hydra SIII
Loriermicro

Hydra SIII

Ref. hydra-siii
39mm·Automatic·200m WR
$699MSRP
—Used
Tornek-Rayville CISO M38 MAC V SOG
Tornek-Rayville

CISO M38 MAC V SOG

Ref. ciso-m38-mac-v-sog
38mm·Automatic·100m WR
$745MSRP
—Used
Wolbrook Skindiver WT Automatic
Wolbrookmicro

Skindiver WT Automatic

9 watches · 69 variantsSkindiver
40mm·Automatic·150m WR
$498MSRP
—Used
All alternatives to the M-1 →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.

CWC Cabot Steel Limited Edition WatchvsYema Superman Worldtime GMTFarer Lethbridge GoldvsYema Superman Worldtime GMTFarer CUSHION CASEvsYema Superman Worldtime GMTAevig THOR manualwind dresswatchvsYema Superman Worldtime GMTAera Instruments M-1vsLorier Hyperion SIIAera Instruments M-1vsLorier Hyperion SII Skyward
Edit this comparisonAdd another watchExplore more 38–40mm watches