Side by side

Ergon Watches MaelstromvsTuseno Blackwater

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

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Maelstrom
Ergon WatchesMaelstrom
Blackwater
TusenoBlackwater
MSRP $999
Buy from Ergon Watches ↗
Buy used on eBay ↗
Buy from Tuseno ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
Maelstrom40mm
Blackwater40.5mm
Power Reserve
Maelstrom—
Blackwater—
Water Resistance
Maelstrom300m
Blackwater200m
MSRP
Maelstrom—
Blackwater$999

Full specifications

Case

6 specs
Diameter
40mm
40.5mm
Thickness
13mm
—
Lug-to-Lug
—
50mm
Lug Width
20mm
—
Material
Bronze
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
Gradient Green
Black
Lume
None
BGW9 Swiss Super-LumiNova

Movement

1 specs
Caliber
Sellita SW-200
SW200-1

Pricing

1 specs
MSRP
—
$999
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