Thorn Thorn TitaniumvsWolbrook Skindiver II Automatic

Thorn Titanium
ThornThorn Titanium

Ref. thorn-pt5000-automatic-39mm-titanium-watch-shy036·MSRP $185

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.

Thorn Thorn Titanium at true scale

Thorn Titanium

Wolbrook Skindiver II Automatic at true scale

Skindiver II Automatic

Diameter

39mm

40mm

Lug-to-Lug

44.4mm

n/a

Thickness

12.1mm

lowest

12.7mm

Water Resistance

200m

200m

MSRP

$185

lowest

$609

Movement

PT5000

Miyota 9015

Case

4 specs
Diameter
39mm
40mm
Thickness
12.1mm
12.7mm
Lug-to-Lug
44.4mm
n/a
Material
Titanium
316L Stainless Steel

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
n/a
Black

Movement

1 specs
Caliber
PT5000
Miyota 9015

Pricing

1 specs
MSRP
$185
$609
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.

Thorn Titanium

Owners widely praise the Cronos Thorn PT5000 Automatic 39mm Titanium Watch SHY036 for its value, with one owner calling it the best modern explorer homage under $170. The tool-free bracelet adjustment links are considered a game-changer, and the 39mm titanium case is noted as unobtrusive and keeping the watch under 11mm thick. The PT5000 movement's accuracy is a point of varied owner experience, ranging from exceptional timekeeping comparable to quartz, to running 2.8 seconds fast per day, or gaining 2.5 minutes over two weeks. Some owners express skepticism or disappointment with the PT5000 movement, with one finding it noisy and finicky, and another preferring Seiko alternatives. Overall, owners rate the Cronos Thorn PT5000 Automatic 39mm Titanium Watch SHY036 highly for its excellent value and practical bracelet features, despite mixed experiences with the PT5000 movement's accuracy.

Wolbrook Skindiver II Automatic

Owners widely praise the Wolbrook Skindiver II Automatic for its excellent finishing and value, with many highlighting its comfortable 40mm wearability and retro aesthetic. Reviewers and owners alike commend its quality construction, including the brushed case finish, drilled lugs, and legible dial featuring faux patina. The watch is noted for its sapphire crystal and robust HexapleX case architecture. Accuracy figures are reported as controlled to ±15 seconds per day. Some owners find the 20mm strap problematic and one user was put off by the push-pull crown. On balance, owners and reviewers rate the Wolbrook Skindiver II Automatic highly for its vintage-inspired design and impressive finishing at its price point.