Side by side
Ferro Time Master 70vsSternglas Naos Mondphase
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Time Master 7047mm
Naos Mondphase38mm
Power Reserve
Time Master 7040h
Naos Mondphase—
Water Resistance
Time Master 7050m
Naos Mondphase50m
MSRP
Time Master 70$685
Naos Mondphase$323
Full specifications
Case
4 specsDiameter
47mm
38mm
Thickness
13mm
10mm
Lug-to-Lug
47mm
42mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
2 specsDial Color
Gold
—
Lume
None
Luminova Punkten
Movement
4 specsCaliber
Miyota 9039
Seiko VJ76
Type
Automatic
Quartz
Power Reserve
40h
—
Jewels
25
—
Pricing
1 specsMSRP
$685
$323
Follow this matchup
Get a note when Ferro Time Master 70 vs Sternglas Naos Mondphase gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.











