Side by side
Ergon Watches MaelstromvsSheffield Rally
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Maelstrom40mm
Rally41mm
Power Reserve
Maelstrom—
Rally—
Water Resistance
Maelstrom300m
Rally200m
MSRP
Maelstrom—
Rally—
Full specifications
Case
6 specsCategory
—
Racing
Diameter
40mm
41mm
Thickness
13mm
13.5mm
Lug-to-Lug
—
49.5mm
Material
Bronze
Stainless Steel
Water Resistance
300m
200m
Crystal & Dial
1 specsDial Color
Gradient Green
—
Movement
1 specsCaliber
Sellita SW-200
Miyota 8215
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