Side by side
Sternglas Naos XS AutomatikvsGrand Seiko SBGM221
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Naos XS Automatik33mm
SBGM22139.5mm
Power Reserve
Naos XS Automatik—
SBGM22172h
Water Resistance
Naos XS Automatik50m
SBGM22130m
MSRP
Naos XS Automatik$431
SBGM221$5,400
Full specifications
Case
6 specsCategory
Dress
GMT
Diameter
33mm
39.5mm
Thickness
11mm
13.7mm
Lug-to-Lug
38.5mm
46.9mm
Lug Width
16mm
19mm
Water Resistance
50m
30m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Dial Color
—
Black
Movement
3 specsCaliber
Miyota 6T15
9S66
Power Reserve
—
72h
Jewels
—
25
Pricing
1 specsMSRP
$431
$5,400
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