Side by side
Baltic Hermétique TourervsGrand Seiko SBGA384
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Hermétique Tourer37mm
SBGA38440mm
Power Reserve
Hermétique Tourer42h
SBGA38472h
Water Resistance
Hermétique Tourer150m
SBGA384100m
MSRP
Hermétique Tourer$594
SBGA384$29,500
Full specifications
Case
6 specsDiameter
37mm
40mm
Thickness
10.8mm
12.5mm
Lug-to-Lug
46mm
46.2mm
Lug Width
20mm
19mm
Material
Stainless Steel
Gold
Water Resistance
150m
100m
Crystal & Dial
2 specsDial Color
Beige
Black
Lume
BGW9
None
Movement
3 specsCaliber
Miyota 9039
9R15
Type
Automatic
Spring Drive
Power Reserve
42h
72h
Pricing
1 specsMSRP
$594
$29,500
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