Side by side
Redux COURG: Zero-HourvsGrand Seiko SBGM245
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
COURG: Zero-Hour39mm
SBGM24540.5mm
Power Reserve
COURG: Zero-Hour41h
SBGM24572h
Water Resistance
COURG: Zero-Hour200m
SBGM245200m
MSRP
COURG: Zero-Hour$499
SBGM245$6,100
Full specifications
Case
5 specsCategory
—
GMT
Diameter
39mm
40.5mm
Thickness
13.7mm
14.4mm
Lug-to-Lug
46mm
48.6mm
Material
Titanium
Stainless Steel
Crystal & Dial
1 specsAR Coating
Inner
Yes
Movement
2 specsCaliber
Seiko NH35A
9S66
Power Reserve
41h
72h
Pricing
1 specsMSRP
$499
$6,100
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