Side by side

Grand Seiko SBGM245vsWren Diver One Aqua

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

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SBGM245
Grand SeikoSBGM245
MSRP $6,100
Diver One Aqua
WrenDiver One Aqua
MSRP $965
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Buy used on eBay ↗
Buy from Wren ↗
Buy used on eBay ↗

At a glance

9 of 29 specs differ
Diameter
SBGM24540.5mm
Diver One Aqua41mm
Power Reserve
SBGM24572h
Diver One Aqua38h
Water Resistance
SBGM245200m
Diver One Aqua200m
MSRP
SBGM245$6,100
Diver One Aqua$965

Full specifications

Case

5 specs
Category
GMT
—
Diameter
40.5mm
41mm
Thickness
14.4mm
13.3mm
Lug-to-Lug
48.6mm
47mm
Material
Stainless Steel
PVD coated retaining steel color for scratch resistant

Crystal & Dial

1 specs
AR Coating
Yes
Inner

Movement

2 specs
Caliber
9S66
Sellita SW200
Power Reserve
72h
38h

Pricing

1 specs
MSRP
$6,100
$965
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