Side by side

Core Timepieces The River WatchvsErgon Watches Maelstrom

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

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The River Watch
Core TimepiecesThe River Watch
MSRP $540
Maelstrom
Ergon WatchesMaelstrom
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Buy from Ergon Watches ↗
Buy used on eBay ↗

At a glance

7 of 29 specs differ
Diameter
The River Watch42mm
Maelstrom40mm
Power Reserve
The River Watch—
Maelstrom—
Water Resistance
The River Watch300m
Maelstrom300m
MSRP
The River Watch$540
Maelstrom—

Full specifications

Case

4 specs
Diameter
42mm
40mm
Thickness
—
13mm
Lug Width
22mm
20mm
Material
Titanium
Bronze

Crystal & Dial

1 specs
Dial Color
—
Gradient Green

Movement

1 specs
Caliber
Seiko NH34A
Sellita SW-200

Pricing

1 specs
MSRP
—
—
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Ergon Watches MaelstromvsSignum Cuda GMTErgon Watches MaelstromvsVesuviate Watches Volare-DigiErgon Watches MaelstromvsOut of Order 40mm GMT AutomaticErgon Watches MaelstromvsUgly Watch Co 100m GMT Sport DiverCore Timepieces The River WatchvsTimefactors Royal Navy Diver PRS-82Core Timepieces The River WatchvsEza Sealander
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