Side by side
Pook Watches Ilmari39vsSeiko Prospex Sea 1968 Heritage Diver's GMT Watch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Ilmari3941.5mm
Prospex Sea 1968 Heritage Diver's GMT Watch42mm
Power Reserve
Ilmari3941h
Prospex Sea 1968 Heritage Diver's GMT Watch72h
Water Resistance
Ilmari39100m
Prospex Sea 1968 Heritage Diver's GMT Watch300m
MSRP
Ilmari39—
Prospex Sea 1968 Heritage Diver's GMT Watch$1,700
Full specifications
Case
6 specsCategory
—
Diver
Diameter
41.5mm
42mm
Thickness
13mm
13.3mm
Lug-to-Lug
46mm
48.6mm
Lug Width
22mm
20mm
Water Resistance
100m
300m
Crystal & Dial
4 specsCrystal
K1
Sapphire
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Blue
Black
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Miyota 8215
6R54
Power Reserve
41h
72h
Jewels
25
24
Pricing
1 specsMSRP
—
$1,700
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