Side by side
Sternglas Naos Pro GMT AutomatikvsGrand Seiko STGK003
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Naos Pro GMT Automatik38mm
STGK00328.7mm
Power Reserve
Naos Pro GMT Automatik42h
STGK00350h
Water Resistance
Naos Pro GMT Automatik50m
STGK003100m
MSRP
Naos Pro GMT Automatik$863
STGK003$31,200
Full specifications
Case
7 specsCategory
GMT
Dress
Diameter
38mm
28.7mm
Thickness
11mm
10.9mm
Lug-to-Lug
42mm
35.1mm
Lug Width
20mm
14mm
Material
Stainless Steel
Gold
Water Resistance
50m
100m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
—
Black
Lume
Luminova Punkte
None
Movement
3 specsCaliber
Miyota 9075
9S27
Power Reserve
42h
50h
Jewels
—
25
Pricing
1 specsMSRP
$863
$31,200
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