Side by side
Orologi Calamai GMT AutomaticovsSeiko Alpinist
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
GMT Automatico39mm
Alpinist39.5mm
Power Reserve
GMT Automatico50h
Alpinist70h
Water Resistance
GMT Automatico50m
Alpinist200m
MSRP
GMT Automatico—
Alpinist$750
Full specifications
Case
6 specsCategory
—
Field
Diameter
39mm
39.5mm
Thickness
10.5mm
13.2mm
Lug-to-Lug
47.5mm
46.4mm
Material
Unknown
Stainless Steel
Water Resistance
50m
200m
Crystal & Dial
2 specsAR Coating
Inner
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Sellita SW330-2 Top
6R35
Power Reserve
50h
70h
Jewels
25
24
Pricing
1 specsMSRP
—
$750
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