Norqain Adventure 40mmvsSanturce El Tiburón — Swiss Automatic Dive Watch

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.

Norqain Adventure 40mm at true scale

Adventure 40mm

Santurce El Tiburón — Swiss Automatic Dive Watch at true scale

El Tiburón — Swiss Automatic Dive Watch

Diameter

40mm

39mm

Lug-to-Lug

48.3mm

46mm

lowest

Thickness

12.6mm

12.2mm

lowest

Water Resistance

200m

300m

highest

Power Reserve

41h

n/a

MSRP

$4,283

$949

lowest

Movement

Norqain NN08

Sellita SW200-1

Case

4 specs
Diameter
40mm
39mm
Thickness
12.55mm
12.2mm
Lug-to-Lug
48.3mm
46mm
Water Resistance
200m
300m

Crystal & Dial

4 specs
Crystal Shape
Domed
n/a
AR Coating
Yes
n/a
Dial Color
Green
n/a
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Norqain NN08
Sellita SW200-1
Power Reserve
41h
0h

Pricing

1 specs
MSRP
$4,283
$949
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.

Norqain Adventure 40mm

The Norqain Adventure 40mm is praised for its solid build and pleasant feel, with reviewers noting the 60-click bezel action as enjoyable despite some minor backplay. Owners express a desire for smaller case sizes within the Adventure line. The movement is the automatic Norqain NN08, offering 200m water resistance and a 40mm case diameter. Overall, owners and reviewers find the Norqain Adventure 40mm to be a well-made sports watch, with the main point of discussion being the availability of smaller case options.

From video reviewers

The 40mm case size significantly improves wearability compared to earlier 42mm iterations, and Swiss finishing quality justifies the price point when discounts bring it to $1500–$2000. The €3,200 retail asking price is steep for a Sellita-based movement against comparable competitors. Reviewers diverged on distinctiveness: one noted meaningful sizing improvements, while the other flagged close design overlap with Tudor's Black Bay as a limiting factor for differentiation.

Santurce El Tiburón — Swiss Automatic Dive Watch

The Santurce El Tiburón — Swiss Automatic Dive Watch features a 39mm sandblasted steel case and a flat sapphire crystal with no glare. Reviewers praise its smooth and secure bezel action, along with excellent and even luminous material application on the hands and markers. Overall, owners rate the Santurce El Tiburón — Swiss Automatic Dive Watch highly for its glare-free crystal and excellent lume application.