Side by side

Boldr BlastoisevsBorealis Watch Co. Sea Storm MK2

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

Blastoise
BoldrBlastoise
MSRP $449
Sea Storm MK2
Borealis Watch Co.Sea Storm MK2
MSRP $475

At a glance

9 of 29 specs differ
Diameter
Blastoise40mm
Sea Storm MK241.50mm
Power Reserve
Blastoise40h
Sea Storm MK240h
Water Resistance
Blastoise200m
Sea Storm MK2300m
MSRP
Blastoise$449
Sea Storm MK2$475

Full specifications

Case

5 specs
Diameter
40mm
41.50mm
Thickness
12mm
14.15mm
Lug-to-Lug
49.5mm
48.50mm
Lug Width
20mm
20mm
Water Resistance
200m
300m

Crystal & Dial

2 specs
Dial Color
Blastoise
Black
Lume
Super-LumiNova
BGW9

Movement

1 specs
Caliber
Seiko (SII) NH37
NH38

Pricing

1 specs
MSRP
$449
$475

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