Side by side

Orologi Calamai GMT AutomaticovsWren Diver One Aqua

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

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GMT Automatico
Orologi CalamaiGMT Automatico
Diver One Aqua
WrenDiver One Aqua
MSRP $965
Buy from Orologi Calamai ↗
Buy used on eBay ↗
Buy from Wren ↗
Buy used on eBay ↗

At a glance

8 of 29 specs differ
Diameter
GMT Automatico39mm
Diver One Aqua41mm
Power Reserve
GMT Automatico50h
Diver One Aqua38h
Water Resistance
GMT Automatico50m
Diver One Aqua200m
MSRP
GMT Automatico—
Diver One Aqua$965

Full specifications

Case

5 specs
Diameter
39mm
41mm
Thickness
10.5mm
13.3mm
Lug-to-Lug
47.5mm
47mm
Material
Unknown
PVD coated retaining steel color for scratch resistant
Water Resistance
50m
200m

Movement

2 specs
Caliber
Sellita SW330-2 Top
Sellita SW200
Power Reserve
50h
38h

Pricing

1 specs
MSRP
—
$965
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