Side by side

Bremont ionBirdvsSternglas Naos Mondphase

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

ionBird
BremontionBird
MSRP $5,800
Naos Mondphase
SternglasNaos Mondphase
MSRP $323

At a glance

14 of 29 specs differ
Diameter
ionBird43mm
Naos Mondphase38mm
Power Reserve
ionBird40h
Naos Mondphase—
Water Resistance
ionBird—
Naos Mondphase50m
MSRP
ionBird$5,800
Naos Mondphase$323

Full specifications

Case

7 specs
Category
Pilot
Chronograph
Diameter
43mm
38mm
Thickness
—
10mm
Lug-to-Lug
—
42mm
Lug Width
—
20mm
Material
Titanium
Stainless Steel
Water Resistance
—
50m

Crystal & Dial

2 specs
Dial Color
Regular length (15cm - 19cm wrist size)
—
Lume
None
Luminova Punkten

Movement

4 specs
Caliber
—
Seiko VJ76
Type
Automatic
Quartz
Power Reserve
40h
—
Jewels
25
—

Pricing

1 specs
MSRP
$5,800
$323

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