Side by side
Sternglas Naos XSvsGrand Seiko SBGX363
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Naos XS33mm
SBGX36332.3mm
Power Reserve
Naos XS—
SBGX36340h
Water Resistance
Naos XS50m
SBGX363100m
MSRP
Naos XS$247
SBGX363$3,600
Full specifications
Case
5 specsDiameter
33mm
32.3mm
Thickness
6mm
9mm
Lug-to-Lug
36mm
39mm
Lug Width
16mm
15mm
Water Resistance
50m
100m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Dial Color
—
Black
Movement
3 specsCaliber
Ronda 784
9F51
Power Reserve
—
40h
Jewels
—
25
Pricing
1 specsMSRP
$247
$3,600
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