Side by side

Borealis Watch Co. IcarusvsSeestern S446 GMT

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

Icarus
Borealis Watch Co.Icarus
MSRP $650
S446 GMT
SeesternS446 GMT
MSRP $299

At a glance

15 of 29 specs differ
Diameter
Icarus38mm
S446 GMT39.5mm
Power Reserve
Icarus40h
S446 GMT41hh
Water Resistance
Icarus100m
S446 GMT100m
MSRP
Icarus$650
S446 GMT$299

Full specifications

Case

6 specs
Category
Pilot
GMT
Diameter
38mm
39.5mm
Thickness
12mm
13mm
Lug-to-Lug
47mm
47mm
Lug Width
20mm
20mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

3 specs
Crystal Shape
Flat
Domed
Dial Color
Black
Cream
Lume
Yes
None

Movement

5 specs
Caliber
Ronda R150
Seiko NH34A GMT
Beat Rate
28,800 vph
3 vph
Power Reserve
40h
41hh
Jewels
25
24
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$650
$299

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