Side by side
Biatec T. G. MasarykvsSternglas Naos Automatik
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
T. G. Masaryk40mm
Naos Automatik38mm
Power Reserve
T. G. Masaryk41h
Naos Automatik42h
Water Resistance
T. G. Masaryk100m
Naos Automatik50m
MSRP
T. G. Masaryk$2,214
Naos Automatik$463
Full specifications
Case
6 specsCategory
—
Dress
Diameter
40mm
38mm
Thickness
11.15mm
12mm
Lug-to-Lug
48mm
43mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
50m
Crystal & Dial
1 specsDial Color
Beige
—
Movement
3 specsCaliber
Sellita SW200-1
Miyota 8215
Power Reserve
41h
42h
Jewels
25
—
Pricing
1 specsMSRP
—
$463
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