Side by side
Pook Watches Osasto TörnivsGrand Seiko SBGE307
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Osasto Törni42mm
SBGE30744.5mm
Power Reserve
Osasto Törni42h
SBGE30772h
Water Resistance
Osasto Törni100m
SBGE307200m
MSRP
Osasto Törni$535
SBGE307$11,500
Full specifications
Case
7 specsCategory
—
GMT
Diameter
42mm
44.5mm
Thickness
13mm
14.9mm
Lug-to-Lug
46mm
50mm
Lug Width
22mm
23mm
Material
Stainless Steel
Titanium
Water Resistance
100m
200m
Crystal & Dial
1 specsAR Coating
Inner
Yes
Movement
3 specsCaliber
Miyota 9039
9R66
Type
Automatic
Spring Drive
Power Reserve
42h
72h
Pricing
1 specsMSRP
—
$11,500
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