Side by side

Ergon Watches MaelstromvsGrand Seiko SBGE253

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

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Maelstrom
Ergon WatchesMaelstrom
SBGE253
Grand SeikoSBGE253
MSRP $6,900
Buy from Ergon Watches ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
Maelstrom40mm
SBGE25340.5mm
Power Reserve
Maelstrom—
SBGE25372h
Water Resistance
Maelstrom300m
SBGE253200m
MSRP
Maelstrom—
SBGE253$6,900

Full specifications

Case

6 specs
Category
—
GMT
Diameter
40mm
40.5mm
Thickness
13mm
14.7mm
Lug-to-Lug
—
48.7mm
Material
Bronze
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Gradient Green
Black

Movement

3 specs
Caliber
Sellita SW-200
9R66
Type
Automatic
Spring Drive
Power Reserve
—
72h

Pricing

1 specs
MSRP
—
$6,900
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