Side by side
Ergon Watches AdventumvsSeiko 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
13 of 29 specs differDiameter
Adventum40mm
Prospex Sea 1968 Heritage Diver's GMT Watch42mm
Power Reserve
Adventum—
Prospex Sea 1968 Heritage Diver's GMT Watch72h
Water Resistance
Adventum100m
Prospex Sea 1968 Heritage Diver's GMT Watch300m
MSRP
Adventum—
Prospex Sea 1968 Heritage Diver's GMT Watch$1,700
Full specifications
Case
6 specsCategory
—
Diver
Diameter
40mm
42mm
Thickness
10.5mm
13.3mm
Lug-to-Lug
50mm
48.6mm
Lug Width
—
20mm
Water Resistance
100m
300m
Crystal & Dial
3 specsAR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
White
Black
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Miyota 9015
6R54
Power Reserve
—
72h
Jewels
25
24
Pricing
1 specsMSRP
—
$1,700
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