Serket Watch Co Reef X Diver Black DLCvsSeiko Prospex Sea

Add a watch
Reef X Diver Black DLC
Serket Watch CoReef X Diver Black DLC

MSRP $499

See the full watch
Buy from Serket Watch Co Used on eBay
Prospex Sea
SeikoProspex Sea

MSRP $625

See the full watch
Buy from Seiko Used on eBay

lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures

Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Serket Watch Co Reef X Diver Black DLC at true scale

Reef X Diver Black DLC

Seiko Prospex Sea at true scale

Prospex Sea

Diameter

43mm

43.8mm

Lug-to-Lug

50mm

48.7mm

lowest

Thickness

12.7mm

lowest

12.8mm

Water Resistance

200m

200m

Power Reserve

n/a

41h

MSRP

$499

lowest

$625

Movement

Seiko NH35

Seiko 4R35

Case

3 specs
Diameter
43mm
43.8mm
Thickness
12.7mm
12.8mm
Lug-to-Lug
50mm
48.7mm

Crystal & Dial

3 specs
AR Coating
n/a
Anti-reflective coating on inner surface
Dial Color
Pink
n/a
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Seiko NH35
Seiko 4R35
Power Reserve
n/a
41h
Jewels
0
23

Pricing

1 specs
MSRP
$499
$625
Keep your wishlist and collection together in the appExplore the app
Get the appGet the app

Similar watches

Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.

All alternatives to the Reef X Diver Black DLC →All alternatives to the Prospex Sea →
Explore the full catalog
DiscussionNot started

Also compared

Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.

Serket Watch Co Reef X DivervsSeiko Prospex SeaSeiko Prospex SeavsThorn Addiesdive Water Ripple 6105 Dive Watch AD2117JIANGHUN Deep Challenger Diver 300vsSeiko Prospex Sea
Edit this comparisonMore diver comparisonsBest Diver Watches Under $500Explore more 42-45mm watches