Side by side
Biatec T. G. MasarykvsOak & Oscar The Humboldt GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
T. G. Masaryk40mm
The Humboldt GMT39.5mm
Power Reserve
T. G. Masaryk41h
The Humboldt GMT56 hoursh
Water Resistance
T. G. Masaryk100m
The Humboldt GMT200m
MSRP
T. G. Masaryk$2,214
The Humboldt GMT$2,175
Full specifications
Case
7 specsCategory
—
GMT
Diameter
40mm
39.5mm
Thickness
11.15mm
12.5mm
Lug-to-Lug
48mm
46.8mm
Finish
Brushed and polished
Brushed
Water Resistance
100m
200m
Caseback
Solid
Solid screw-down
Crystal & Dial
4 specsCrystal Shape
Flat
Double-domed
AR Coating
Inner
Underside
Dial Color
Beige
White
Lume
None
Super-LumiNova
Movement
3 specsCaliber
Sellita SW200-1
Sellita SW330
Beat Rate
28,800 vph
4 vph
Power Reserve
41h
56 hoursh
Pricing
1 specsMSRP
—
$2,175
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Biatec T. G. Masaryk vs Oak & Oscar The Humboldt GMT gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Feynman Timekeepers CoalescevsOak & Oscar The Humboldt GMTOak & Oscar The Humboldt GMTvsMaen Manhattan 37 IFL EditionBeaufort Permian RiftvsOak & Oscar The Humboldt GMTOak & Oscar The Humboldt GMTvsLucky Harvey Chiming HorseBiatec T. G. MasarykvsOak & Oscar The Humboldt GMT TitaniumBiatec T. G. MasarykvsOak & Oscar The Humboldt GMT SAR Edition