Side by side

Grand Seiko SLGB023vsWren Diver One Aqua

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

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SLGB023
Grand SeikoSLGB023
MSRP $12,400
Diver One Aqua
WrenDiver One Aqua
MSRP $965
Buy from Grand Seiko ↗
Buy used on eBay ↗
Buy from Wren ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
SLGB02340.8mm
Diver One Aqua41mm
Power Reserve
SLGB02372h
Diver One Aqua38h
Water Resistance
SLGB023300m
Diver One Aqua200m
MSRP
SLGB023$12,400
Diver One Aqua$965

Full specifications

Case

7 specs
Category
Diver
—
Diameter
40.8mm
41mm
Thickness
12.9mm
13.3mm
Lug-to-Lug
48.5mm
47mm
Lug Width
21mm
20mm
Material
Titanium
PVD coated retaining steel color for scratch resistant
Water Resistance
300m
200m

Crystal & Dial

1 specs
AR Coating
Yes
Inner

Movement

3 specs
Caliber
9RB1
Sellita SW200
Type
Spring Drive
Automatic
Power Reserve
72h
38h

Pricing

1 specs
MSRP
$12,400
$965
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Baltic Aquascaphe TitaniumvsWren Diver One AquaHelgray Poseidon Diver (Automatic)vsWren Diver One AquaBoldr BlastoisevsWren Diver One AquaBremont Supermarine 300MvsWren Diver One AquaGrand Seiko SLGB023vsYema DiverGrand Seiko SLGB023vsSynchron 70s Military
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