Side by side
Sternglas Naos MondphasevsGrand Seiko SBGN027
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Naos Mondphase38mm
SBGN02739mm
Power Reserve
Naos Mondphase—
SBGN02740h
Water Resistance
Naos Mondphase50m
SBGN027200m
MSRP
Naos Mondphase$323
SBGN027$3,700
Full specifications
Case
6 specsCategory
Chronograph
GMT
Diameter
38mm
39mm
Thickness
10mm
12.3mm
Lug-to-Lug
42mm
45.9mm
Lug Width
20mm
19mm
Water Resistance
50m
200m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
—
Black
Lume
Luminova Punkten
None
Movement
3 specsCaliber
Seiko VJ76
9F86
Power Reserve
—
40h
Jewels
—
25
Pricing
1 specsMSRP
$323
$3,700
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