Side by side
Biatec T. G. MasarykvsChristopher Ward The Twelve 660
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
T. G. Masaryk40mm
The Twelve 66040mm
Power Reserve
T. G. Masaryk41h
The Twelve 66045h
Water Resistance
T. G. Masaryk100m
The Twelve 66030m
MSRP
T. G. Masaryk$2,214
The Twelve 660$1,825
Full specifications
Case
5 specsThickness
11.15mm
6.6mm
Lug-to-Lug
48mm
43.3mm
Lug Width
20mm
23.3mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
30m
Crystal & Dial
1 specsDial Color
Beige
Green
Movement
5 specsCaliber
Sellita SW200-1
SW210-1
Type
Automatic
Manual
Beat Rate
28,800 vph
4 vph
Power Reserve
41h
45h
Jewels
25
18
Pricing
1 specsMSRP
—
$1,825
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