Side by side

Borealis Watch Co. Sea Storm MK2 GMTvsLongines CONQUEST

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

Sea Storm MK2 GMT
Borealis Watch Co.Sea Storm MK2 GMT
MSRP $415
CONQUEST
LonginesCONQUEST
MSRP $900

At a glance

19 of 29 specs differ
Diameter
Sea Storm MK2 GMT41.50mm
CONQUEST41mm
Power Reserve
Sea Storm MK2 GMT40h
CONQUEST40h
Water Resistance
Sea Storm MK2 GMT300m
CONQUEST300m
MSRP
Sea Storm MK2 GMT$415
CONQUEST$900

Full specifications

Case

6 specs
Diameter
41.50mm
41mm
Thickness
14.15mm
11.8mm
Lug-to-Lug
48.50mm
51mm
Lug Width
20mm
21mm
Finish
Brushed and polished
—
Caseback
Solid
Screw-down case back

Crystal & Dial

5 specs
Crystal Shape
Flat
—
AR Coating
Inner
Underside
Dial Color
Black
Blue
Indices
Applied
Applied Arabic numerals and indexes
Lume
BGW9
Super-LumiNova

Movement

7 specs
Caliber
NH34
L157.3
Type
Automatic
Quartz
Beat Rate
28,800 vph
25,200 vph
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, seconds and date

Pricing

1 specs
MSRP
$415
$900

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