Side by side

Aera Instruments C-1vsAlkin Watches Model Two

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

Add a watch
C-1
Aera InstrumentsC-1
MSRP $2,200
Model Two
Alkin WatchesModel Two
Buy from Aera Instruments ↗
Buy used on eBay ↗
Buy from Alkin Watches ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
C-142mm
Model Two41mm
Power Reserve
C-156h
Model Two—
Water Resistance
C-1100m
Model Two300m
MSRP
C-1$2,200
Model Two—

Full specifications

Case

5 specs
Diameter
42mm
41mm
Thickness
15.75mm
12.8mm
Lug-to-Lug
49.55mm
48mm
Lug Width
22mm
20mm
Water Resistance
100m
300m

Crystal & Dial

1 specs
Dial Color
Cloud
Black

Movement

3 specs
Caliber
SW510 BH B
Miyota 9039
Power Reserve
56h
—
Jewels
27
25

Pricing

1 specs
MSRP
$2,200
—
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.

Manufaktur Waldhoff Olympus
Manufaktur Waldhoffmicro

Olympus

6 variantsRef. olympus-red-gold-obsidian
43mm·Automatic·100m WR
$759MSRP
—Used
Mark Time Watches M 4
Mark Time Watchesmicro

M 4

Ref. m-4
39mm·Automatic·300m WR
—MSRP
—Used
Lucky Harvey Green Snake
Lucky Harveymicro

Green Snake

2 variantsRef. snake-series-green-watch-snake-archives
43mm·Automatic
$1,699MSRP
—Used
Nezumi Studios Baleine
Nezumi Studiosmicro

Baleine

4 variantsRef. baleine-ref-ba4-102
40mm·Automatic·200m WR
$821MSRP
—Used
Robot Watches Minor
Robot Watchesmicro

Minor

3 variantsRef.
44mm·Automatic·100m WR
—MSRP
—Used
Roebuck Watch Company Ranger
Roebuck Watch Companymicro

Ranger

2 variantsRef.
42mm·Automatic·100m WR
$475MSRP
—Used
Bremont ALT1-C
Bremontmicro

ALT1-C

2 watches · 4 variantsALT1
43mm·Automatic·100m WR
$6,150MSRP
—Used
Duckworth Prestex Belmont 300 Automatic
Duckworth Prestexmicro

Belmont 300 Automatic

3 variantsRef. belmont-300
42mm·Automatic·300m WR
$750MSRP
—Used
All alternatives to the C-1 →All alternatives to the Model Two →
Explore the full catalog

Follow this matchup

Get a note when Aera Instruments C-1 vs Alkin Watches Model Two 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.

Alkin Watches Model TwovsManufaktur Waldhoff OlympusAlkin Watches Model TwovsLucky Harvey Green SnakeAlkin Watches Model TwovsRobot Watches MinorAlkin Watches Model TwovsBremont ALT1-CAera Instruments C-1vsMark Time Watches M 4Aera Instruments C-1vsNezumi Studios Baleine
Edit this comparisonAdd another watchExplore more 40–43mm watches