Side by side
Biatec T. G. MasarykvsHamilton Jazzmaster Performer Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
T. G. Masaryk40mm
Jazzmaster Performer Automatic38mm
Power Reserve
T. G. Masaryk41h
Jazzmaster Performer Automatic80h
Water Resistance
T. G. Masaryk100m
Jazzmaster Performer Automatic100m
MSRP
T. G. Masaryk$2,214
Jazzmaster Performer Automatic$1,245
Full specifications
Case
5 specsCategory
—
Dress
Diameter
40mm
38mm
Thickness
11.15mm
11.47mm
Lug-to-Lug
48mm
46mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
1 specsDial Color
Beige
Blue
Movement
2 specsCaliber
Sellita SW200-1
H-10
Power Reserve
41h
80h
Pricing
1 specsMSRP
—
$1,245
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