Side by side

Aera Instruments M-1vsOblvlo HM GT

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

M-1
Aera InstrumentsM-1
HM GT
OblvloHM GT
MSRP $209

At a glance

14 of 29 specs differ
Diameter
M-139mm
HM GT44mm
Power Reserve
M-142h
HM GT42h
Water Resistance
M-1100m
HM GT50m
MSRP
M-1—
HM GT$209

Full specifications

Case

6 specs
Category
—
Sport
Diameter
39mm
44mm
Thickness
13.14mm
12mm
Lug-to-Lug
47.6mm
46mm
Lug Width
20mm
22mm
Water Resistance
100m
50m

Crystal & Dial

2 specs
Dial Color
Dune
Black
Lume
Super-LumiNova
None

Movement

5 specs
Caliber
Sellita SW216-1
Miyota 8217
Type
Manual
Automatic
Power Reserve
42h
42h
Jewels
25
21
Complications
None
Day, Date

Pricing

1 specs
MSRP
—
$209

Follow this matchup

Get a note when Aera Instruments M-1 vs Oblvlo HM GT 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
CWCmicro

Cabot Steel Limited Edition Watch

Ref. cabot-steel
40mm·Manual
$1,583MSRP
—Used
Oblvlo SCM Gear Drive
Oblvlomicro
SCM Series

SCM Gear Drive

2 watches · 2 variantsSCM Series
42mm·Automatic
$360MSRP
—Used
Farer Lethbridge Gold
Farermicro
Cushion Case

Lethbridge Gold

2 watches · 4 variantsCUSHION CASE
38.5mm
$1,085MSRP
—Used
Spinnaker Croft 42 Skeleton
Spinnakermicro

Croft 42 Skeleton

5 watches · 28 variantsCroft
42mm·Automatic·100m WR
$435MSRP
—Used
Oblvlo JM Rotor
Oblvlomicro
JM Series

JM Rotor

7 watches · 7 variantsJM Series
42mm·Automatic
$299MSRP
—Used
Aevig THOR manualwind dresswatch
Aevig

THOR manualwind dresswatch

Ref. thor
40mm·Manual·100m WR
$539MSRP
—Used
Norqain Adventure 40mm
Norqain

Adventure 40mm

2 variantsRef. adventure-40mm-green
40mm·Automatic·200m WR
$4,283MSRP
—Used
HELM Togiak Expedition
HELMmicro

Togiak Expedition

3 watches · 9 variantsTogiak
42mm·Automatic·200m WR
$340MSRP
—Used
All alternatives to the M-1 →All alternatives to the HM GT →
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 WatchvsOblvlo HM GTOblvlo HM GTvsFarer Lethbridge GoldFarer CUSHION CASEvsOblvlo HM GTOblvlo HM GTvsAevig THOR manualwind dresswatchAera Instruments M-1vsOblvlo SCM Gear DriveAera Instruments M-1vsSpinnaker Croft 42 Skeleton
Edit this comparisonAdd another watchExplore more 38–45mm watches