Side by side
Oblvlo EM RetrovsSeiko Prospex Sea
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
EM Retro43mm
Prospex Sea41.3mm
Power Reserve
EM Retro40h
Prospex Sea72h
Water Resistance
EM Retro50m
Prospex Sea300m
MSRP
EM Retro$719
Prospex Sea$1,100
Full specifications
Case
5 specsCategory
Skeleton
Diver
Diameter
43mm
41.3mm
Thickness
14mm
12.5mm
Lug-to-Lug
46mm
48.2mm
Water Resistance
50m
300m
Crystal & Dial
2 specsAR Coating
Inner
Anti-reflective coating on inner surface
Lume
Super-LumiNova
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
—
6R55
Power Reserve
40h
72h
Jewels
25
24
Pricing
1 specsMSRP
$719
$1,100
Follow this matchup
Get a note when Oblvlo EM Retro vs Seiko Prospex Sea gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.









