Side by side
Biatec T. G. MasarykvsGrand Seiko SBGH347
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
SBGH34737mm
Power Reserve
T. G. Masaryk41h
SBGH34755h
Water Resistance
T. G. Masaryk100m
SBGH347100m
MSRP
T. G. Masaryk$2,214
SBGH347$7,300
Full specifications
Case
6 specsCategory
—
Dress
Diameter
40mm
37mm
Thickness
11.15mm
13.3mm
Lug-to-Lug
48mm
44.6mm
Lug Width
20mm
19mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
2 specsAR Coating
Inner
Yes
Dial Color
Beige
Black
Movement
2 specsCaliber
Sellita SW200-1
9S85
Power Reserve
41h
55h
Pricing
1 specsMSRP
—
$7,300
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