Cronos Thorn PT5000 Automatic 39mm Titanium Watch SHY036vsRolex Submariner

Thorn PT5000 Automatic 39mm Titanium Watch SHY036
CronosThorn PT5000 Automatic 39mm Titanium Watch SHY036

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

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Measurements

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

Cronos Thorn PT5000 Automatic 39mm Titanium Watch SHY036 at true scale

Thorn PT5000 Automatic 39mm Titanium Watch SHY036

Rolex Submariner at true scale

Submariner

Diameter

39mm

41mm

Lug-to-Lug

44.4mm

n/a

Thickness

12.1mm

n/a

Water Resistance

200m

300m

highest

Power Reserve

n/a

70h

MSRP

$185

lowest

$10,050

Movement

PT5000

3230

Case

7 specs
Diameter
39mm
41mm
Thickness
12.1mm
n/a
Lug-to-Lug
44.4mm
n/a
Lug Width
20mm
n/a
Material
Titanium
Oystersteel
Water Resistance
200m
300m
Caseback
n/a
Monobloc middle case, screw-down case back and winding crown

Crystal & Dial

4 specs
Crystal Shape
n/a
Flat
Dial Color
n/a
Black
Indices
n/a
Index
Lume
None
Chromalight

Movement

6 specs
Caliber
PT5000
3230
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
70h
Jewels
0
31
Hacking
No
Yes
Hand-winding
No
Yes

Pricing

1 specs
MSRP
$185
$10,050
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Reviews

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

Cronos Thorn PT5000 Automatic 39mm Titanium Watch SHY036

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.

Rolex Submariner

Owners widely praise the Rolex Submariner for its iconic status, exceptional accuracy, and highly integrated manufacturing, contributing to its premium price. The current 41mm generation is noted for its improved case profile with slimmer lugs and a slightly wider bracelet, enhancing wearability. Some owners find it a perfectly balanced and put-together grail watch, while others feel the differences from its predecessor are virtually unnoticeable. Availability at retail is a significant factor for many, though the grey market offers immediate access. On balance, owners and reviewers rate the Rolex Submariner highly for its enduring iconic status and refined wearability.

From video reviewers

The satin-brushed 904L stainless steel finishing and the Caliber 3230 movement with its 70-hour power reserve are highlighted strengths. Reviewers noted the Chromalight lume as a positive feature for legibility.