Side by side

Borealis Watch Co. JamantavsTuseno Blackwater

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

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Jamanta
Borealis Watch Co.Jamanta
MSRP $415
Blackwater
TusenoBlackwater
MSRP $999
Buy from Borealis Watch Co. ↗
Buy used on eBay ↗
Buy from Tuseno ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
Jamanta42.50mm
Blackwater40.5mm
Power Reserve
Jamanta40h
Blackwater—
Water Resistance
Jamanta300m
Blackwater200m
MSRP
Jamanta$415
Blackwater$999

Full specifications

Case

6 specs
Category
Diver
—
Diameter
42.50mm
40.5mm
Thickness
13.30mm
—
Lug-to-Lug
50.40mm
50mm
Lug Width
22mm
—
Water Resistance
300m
200m

Crystal & Dial

1 specs
Lume
BGW9
BGW9 Swiss Super-LumiNova

Movement

2 specs
Caliber
Miyota 9015
SW200-1
Power Reserve
40h
—

Pricing

1 specs
MSRP
$415
$999
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Adjacent matchups

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Tuseno BlackwatervsZelos Great White 43Phoibos Apollo TitaniumvsTuseno BlackwaterPhoibos Great WallvsTuseno BlackwaterTuseno BlackwatervsZelos Thresher 44Christopher Ward C60 LympstonevsBorealis Watch Co. JamantaChristopher Ward C60 Trident ReefvsBorealis Watch Co. Jamanta
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