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Airain Watches Type 20vsBiatec T. G. Masaryk

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

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Type 20
Airain WatchesType 20
MSRP $3,650
T. G. Masaryk
BiatecT. G. Masaryk
MSRP $2,214
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At a glance

11 of 29 specs differ
Diameter
Type 2039mm
T. G. Masaryk40mm
Power Reserve
Type 2063h
T. G. Masaryk41h
Water Resistance
Type 2050m
T. G. Masaryk100m
MSRP
Type 20$3,650
T. G. Masaryk$2,214

Full specifications

Case

6 specs
Diameter
39mm
40mm
Thickness
14.77mm
11.15mm
Lug-to-Lug
47.7mm
48mm
Lug Width
—
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

1 specs
Dial Color
Black
Beige

Movement

3 specs
Caliber
AM2
Sellita SW200-1
Type
Manual
Automatic
Power Reserve
63h
41h

Pricing

1 specs
MSRP
$3,650
—
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