Side by side

Orologi Calamai GMT AutomaticovsGrand Seiko SLGW007

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
SLGW007
Grand SeikoSLGW007
MSRP $10,000
Buy from Orologi Calamai ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
GMT Automatico39mm
SLGW00738.6mm
Power Reserve
GMT Automatico50h
SLGW00780h
Water Resistance
GMT Automatico50m
SLGW00730m
MSRP
GMT Automatico—
SLGW007$10,000

Full specifications

Case

6 specs
Category
—
Dress
Diameter
39mm
38.6mm
Thickness
10.5mm
9.95mm
Lug-to-Lug
47.5mm
45mm
Material
Unknown
Stainless Steel
Water Resistance
50m
30m

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

3 specs
Caliber
Sellita SW330-2 Top
9SA4
Type
Automatic
Manual
Power Reserve
50h
80h

Pricing

1 specs
MSRP
—
$10,000
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