Side by side

Spinnaker Dumas GMTvsWren Diver One Aqua

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

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Dumas GMT
SpinnakerDumas GMT
MSRP $399
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

11 of 29 specs differ
Diameter
Dumas GMT44mm
Diver One Aqua41mm
Power Reserve
Dumas GMT40h
Diver One Aqua38h
Water Resistance
Dumas GMT300m
Diver One Aqua200m
MSRP
Dumas GMT$399
Diver One Aqua$965

Full specifications

Case

7 specs
Category
GMT
—
Diameter
44mm
41mm
Thickness
15mm
13.3mm
Lug-to-Lug
48mm
47mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
PVD coated retaining steel color for scratch resistant
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
Blue
Black

Movement

2 specs
Caliber
Seiko NH34A
Sellita SW200
Power Reserve
40h
38h

Pricing

1 specs
MSRP
$399
$965
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