Side by side
Serket Watch Co Reef X Diver Black DLCvsSeiko Prospex Sea Save the Ocean Special Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Reef X Diver Black DLC43mm
Prospex Sea Save the Ocean Special Edition45mm
Power Reserve
Reef X Diver Black DLC—
Prospex Sea Save the Ocean Special Edition41h
Water Resistance
Reef X Diver Black DLC200m
Prospex Sea Save the Ocean Special Edition200m
MSRP
Reef X Diver Black DLC—
Prospex Sea Save the Ocean Special Edition$625
Full specifications
Case
4 specsCategory
—
Diver
Diameter
43mm
45mm
Thickness
12.7mm
13.2mm
Lug-to-Lug
50mm
47.7mm
Crystal & Dial
3 specsAR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Pink
Black
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Seiko NH35
4R36
Power Reserve
—
41h
Jewels
25
24
Pricing
1 specsMSRP
—
$625
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 Serket Watch Co Reef X Diver Black DLC vs Seiko Prospex Sea Save the Ocean Special Edition 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.
Noctua Watch Corp. PD-1vsSeiko Prospex Sea Save the Ocean Special EditionSerket Watch Co Reef MarianavsSeiko Prospex Sea Save the Ocean Special EditionSeiko Prospex Sea Save the Ocean Special EditionvsUgly Watch Co 300mDNoctua Watch Corp. SentinelvsSeiko Prospex Sea Save the Ocean Special EditionSerket Watch Co Reef X Diver Black DLCvsSpinnaker Wreck AutomaticMarathon OSAR-D (Original SAR with Date) Automatic 46mmvsSerket Watch Co Reef X Diver Black DLC