Side by side

Borealis Watch Co. Sea Storm MK2vsTissot PRX

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

Sea Storm MK2
Borealis Watch Co.Sea Storm MK2
MSRP $475
PRX
TissotPRX
MSRP $2,150

At a glance

13 of 29 specs differ
Diameter
Sea Storm MK241.50mm
PRX42mm
Power Reserve
Sea Storm MK240h
PRX60h
Water Resistance
Sea Storm MK2300m
PRX100m
MSRP
Sea Storm MK2$475
PRX$2,150

Full specifications

Case

6 specs
Category
Diver
Chronograph
Diameter
41.50mm
42mm
Thickness
14.15mm
14.54mm
Lug-to-Lug
48.50mm
41.5mm
Lug Width
20mm
13mm
Water Resistance
300m
100m

Crystal & Dial

4 specs
AR Coating
Inner
Yes
Dial Color
Black
White
Indices
Applied
Indexes
Lume
BGW9
Super-LumiNova ®

Movement

2 specs
Caliber
NH38
Valjoux A05.H31
Power Reserve
40h
60h

Pricing

1 specs
MSRP
$475
$2,150

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