Side by side
Biatec T. G. MasarykvsChristopher Ward C65 Aquitaine GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
T. G. Masaryk40mm
C65 Aquitaine GMT46.68mm
Power Reserve
T. G. Masaryk41h
C65 Aquitaine GMT56h
Water Resistance
T. G. Masaryk100m
C65 Aquitaine GMT200m
MSRP
T. G. Masaryk$2,214
C65 Aquitaine GMT$1,935
Full specifications
Case
9 specsCategory
—
GMT
Diameter
40mm
46.68mm
Thickness
11.15mm
12.7mm
Lug-to-Lug
48mm
46.68mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Brushed + Polished
Water Resistance
100m
200m
Caseback
Solid
Display
Crystal & Dial
2 specsDial Color
Beige
Black
Lume
None
SLN X1 BL Old Radium
Movement
4 specsCaliber
Sellita SW200-1
SW330
Beat Rate
28,800 vph
4 vph
Power Reserve
41h
56h
Complications
None
GMT, Moonphase, Day-date
Pricing
1 specsMSRP
—
$1,935
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