Side by side

Sternglas Naos MondphasevsGrand Seiko SBGX353

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Naos Mondphase
SternglasNaos Mondphase
MSRP $323
SBGX353
Grand SeikoSBGX353
MSRP $4,100

At a glance

13 of 29 specs differ
Diameter
Naos Mondphase38mm
SBGX35334mm
Power Reserve
Naos Mondphase
SBGX35340h
Water Resistance
Naos Mondphase50m
SBGX35330m
MSRP
Naos Mondphase$323
SBGX353$4,100

Full specifications

Case

6 specs
Category
Chronograph
Dress
Diameter
38mm
34mm
Thickness
10mm
10.7mm
Lug-to-Lug
42mm
41.5mm
Lug Width
20mm
18mm
Water Resistance
50m
30m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Black
Lume
Luminova Punkten
None

Movement

3 specs
Caliber
Seiko VJ76
9F61
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$323
$4,100

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