Side by side
Biatec T. G. MasarykvsHelgray Speedster (Silver Panda)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
T. G. Masaryk40mm
Speedster (Silver Panda)39mm
Power Reserve
T. G. Masaryk41h
Speedster (Silver Panda)40h
Water Resistance
T. G. Masaryk100m
Speedster (Silver Panda)30m
MSRP
T. G. Masaryk$2,214
Speedster (Silver Panda)$299
Full specifications
Case
6 specsCategory
—
Chronograph
Diameter
40mm
39mm
Thickness
11.15mm
12mm
Lug-to-Lug
48mm
46mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
30m
Crystal & Dial
1 specsDial Color
Beige
Black
Movement
2 specsCaliber
Sellita SW200-1
Miyota 6S21
Power Reserve
41h
40h
Pricing
1 specsMSRP
—
$299
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