Side by side
Biatec T. G. MasarykvsMarnaut Safe Harbour 100C
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
7 of 29 specs differDiameter
T. G. Masaryk40mm
Safe Harbour 100C39mm
Power Reserve
T. G. Masaryk41h
Safe Harbour 100C41h
Water Resistance
T. G. Masaryk100m
Safe Harbour 100C100m
MSRP
T. G. Masaryk$2,214
Safe Harbour 100C$899
Full specifications
Case
4 specsDiameter
40mm
39mm
Thickness
11.15mm
13mm
Lug-to-Lug
48mm
45mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
1 specsDial Color
Beige
Black
Movement
1 specsPower Reserve
41h
41h
Pricing
1 specsMSRP
—
$899
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