Side by side
Biatec T. G. MasarykvsMatterhorn Watch Co. DiveMaster 300
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
DiveMaster 30041mm
Power Reserve
T. G. Masaryk41h
DiveMaster 30042h
Water Resistance
T. G. Masaryk100m
DiveMaster 300300m
MSRP
T. G. Masaryk$2,214
DiveMaster 300$401
Full specifications
Case
6 specsDiameter
40mm
41mm
Thickness
11.15mm
12.8mm
Lug-to-Lug
48mm
47mm
Lug Width
20mm
—
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
300m
Crystal & Dial
2 specsDial Color
Beige
Black
Lume
None
BGW9
Movement
2 specsCaliber
Sellita SW200-1
Miyota 9015
Power Reserve
41h
42h
Pricing
1 specsMSRP
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