Side by side
Pook Watches Osasto TörnivsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Osasto Törni42mm
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition42.7mm
Power Reserve
Osasto Törni42h
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition70h
Water Resistance
Osasto Törni100m
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition200m
MSRP
Osasto Törni$535
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition$1,350
Full specifications
Case
6 specsCategory
—
Diver
Diameter
42mm
42.7mm
Thickness
13mm
13.2mm
Lug-to-Lug
46mm
46.4mm
Lug Width
22mm
20mm
Water Resistance
100m
200m
Crystal & Dial
3 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Miyota 9039
6R35
Power Reserve
42h
70h
Jewels
25
24
Pricing
1 specsMSRP
—
$1,350
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