Side by side

Borealis Watch Co. Caloura 300mvsFurlan Marri Disco Onyx Diamonds

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
Disco Onyx Diamonds
Furlan MarriDisco Onyx Diamonds
MSRP $3,955

At a glance

13 of 29 specs differ
Diameter
Caloura 300m42mm
Disco Onyx Diamonds38mm
Power Reserve
Caloura 300m40h
Disco Onyx Diamonds42h
Water Resistance
Caloura 300m300m
Disco Onyx Diamonds50m
MSRP
Caloura 300m$275
Disco Onyx Diamonds$3,955

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
42mm
38mm
Thickness
13.9mm
8.1mm
Lug-to-Lug
44.20mm
46mm
Lug Width
22mm
20mm
Water Resistance
300m
50m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Lume
BGW9
BGW9 Super-LumiNova

Movement

4 specs
Caliber
NH35
Peseux 7001
Type
Automatic
Manual
Power Reserve
40h
42h
Jewels
25
24

Pricing

1 specs
MSRP
$275
$3,955

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