Oceaneva Deep Marine Explorer II Damascus SteelvsSeiko Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition

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.

Oceaneva Deep Marine Explorer II Damascus Steel at true scale

Deep Marine Explorer II Damascus Steel

Seiko Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition at true scale

Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition

Diameter

42mm

42mm

Lug-to-Lug

n/a

48.6mm

Thickness

14.8mm

13.3mm

lowest

Water Resistance

1250m

highest

300m

Power Reserve

n/a

72h

MSRP

$1,199

lowest

$1,750

Movement

Sellita SW200-1

Seiko 6R54

Case

4 specs
Thickness
14.8mm
13.3mm
Lug-to-Lug
n/a
48.6mm
Lug Width
22mm
20mm
Water Resistance
1250m
300m

Crystal & Dial

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

Movement

3 specs
Caliber
Sellita SW200-1
Seiko 6R54
Power Reserve
0h
72h
Jewels
0
24

Pricing

1 specs
MSRP
$1,199
$1,750
Keep your wishlist and collection together in the appExplore the app

Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Oceaneva Deep Marine Explorer II Damascus Steel

Owners widely praise the Oceaneva Deep Marine Explorer II Damascus Steel for its exceptional value, with one owner noting its COSC-equivalent performance and smoother second-hand sweep compared to more expensive watches, leading them to purchase a second unit. The watch features a distinctive "pattern welded steel" case, bezel, crown, and buckle. One owner wears their white dial version daily and highlights the brand's YouTube demonstrations of pressure and condensation testing. Overall, owners rate the Oceaneva Deep Marine Explorer II Damascus Steel highly for its unique Damascus steel construction and impressive performance at its price point.

Seiko Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition

The Seiko Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition is widely praised for its excellent quality and finishing for its price, with reviewers highlighting its beautiful case, bracelet, and Lumibrite lume. Owners appreciate the comfortable 42mm case size and the 4 o'clock crown position. The watch features a sapphire crystal and uses the in-house 6R54 automatic movement with a three-day power reserve. Some reviewers note that the GMT function is secondary and that the bezel clicks are quieter than expected. The 4:30 date window splits opinion among enthusiasts, and it is described as a "caller GMT" rather than a true "traveller GMT." Overall, owners and reviewers rate the Seiko Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition highly for its excellent value, quality finishing, and comfortable wearability.

Similar watches

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

DiscussionNot started

Also compared

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