Side by side

Aragon ARAGON Antigravity Dragon Swiss Ronda R150 AutomaticvsBorealis Watch Co. Caloura 300m

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

Caloura 300m
Borealis Watch Co.Caloura 300m
MSRP $275

At a glance

9 of 29 specs differ
Diameter
ARAGON Antigravity Dragon Swiss Ronda R150 Automatic48mm
Caloura 300m42mm
Power Reserve
ARAGON Antigravity Dragon Swiss Ronda R150 Automatic40h
Caloura 300m40h
Water Resistance
ARAGON Antigravity Dragon Swiss Ronda R150 Automatic200m
Caloura 300m300m
MSRP
ARAGON Antigravity Dragon Swiss Ronda R150 Automatic$350
Caloura 300m$275

Full specifications

Case

6 specs
Category
Diver
Diameter
48mm
42mm
Thickness
14mm
13.9mm
Lug-to-Lug
55mm
44.20mm
Lug Width
24mm
22mm
Water Resistance
200m
300m

Crystal & Dial

1 specs
Lume
None
BGW9

Movement

1 specs
Caliber
Ronda R150
Seiko NH35

Pricing

1 specs
MSRP
$350
$275
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.

Follow this matchup

Get a note when ARAGON Antigravity Dragon Swiss Ronda R150 Automatic vs Borealis Watch Co. Caloura 300m 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.