Side by side

Orologi Calamai GMT AutomaticovsSpinnaker Spence 300

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
Spence 300
SpinnakerSpence 300
MSRP $650
Buy from Orologi Calamai ↗
Buy used on eBay ↗
Buy from Spinnaker ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
GMT Automatico39mm
Spence 30040mm
Power Reserve
GMT Automatico50h
Spence 30040h
Water Resistance
GMT Automatico50m
Spence 300300m
MSRP
GMT Automatico—
Spence 300$650

Full specifications

Case

6 specs
Category
—
Diver
Diameter
39mm
40mm
Thickness
10.5mm
11.5mm
Lug-to-Lug
47.5mm
48mm
Material
Unknown
316L Stainless Steel
Water Resistance
50m
300m

Crystal & Dial

1 specs
Dial Color
Black
Aquamarine

Movement

2 specs
Caliber
Sellita SW330-2 Top
SII NH35A
Power Reserve
50h
40h

Pricing

1 specs
MSRP
—
$650
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