Side by side
Praesidus Neptune 44vsSerket Watch Co Reef Mariana
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Neptune 4444mm
Reef Mariana40mm
Power Reserve
Neptune 4440h
Reef Mariana—
Water Resistance
Neptune 44200m
Reef Mariana200m
MSRP
Neptune 44$550
Reef Mariana$449
Full specifications
Case
6 specsCategory
Diver
—
Diameter
44mm
40mm
Thickness
—
13.2mm
Lug-to-Lug
—
47.5mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
3 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Patina
Orange
Lume
None
BGW9
Movement
2 specsCaliber
Miyota 9039
Seiko NH35
Power Reserve
40h
—
Pricing
1 specsMSRP
$550
$449
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Praesidus Neptune 44 vs Serket Watch Co Reef Mariana gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Serket Watch Co Reef MarianavsYema Superman Tourbillon CMM.31 Limited EditionGeckota Ocean-Scout Dive WatchvsSerket Watch Co Reef MarianaSerket Watch Co Reef MarianavsYema Superman Titanium Tourbillon CMM.31 Limited EditionGeckota PhalanxvsSerket Watch Co Reef MarianaDIFICIANO MarlinvsPraesidus Neptune 44Praesidus Neptune 44vsSerket Watch Co Reef X Diver Black DLC