Side by side

Jack Mason Pursuit ProvsSinn U2 S (EZM 5)

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

What people say

Owners + reviewers, side by side

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

Jack Mason Pursuit Pro

Owners widely praise the Jack Mason Pursuit Pro's build quality for its price point and its impressive Lumicast Super-LumiNova lume, which provides excellent nighttime legibility. Reviewers highlight its scratch-resistant case, grippy 120-click ceramic bezel, and the La Joux-Perret G101 automatic movement, regulated in-house to ±5 seconds per day. Some owners suggest other brands for perceived greater reliability, and one notes the lume is not as strong as a Seiko Turtle's. The Jack Mason Pursuit Pro is priced at $1,399. Overall, owners and reviewers rate the Jack Mason Pursuit Pro highly for its robust tool watch design and excellent lume at the price.

From video reviewers

The La Joux-Perret G101 movement with a 68-hour power reserve is a shared strength. Reviewers were split on the lume performance, with some finding it exceptionally bright and others describing it as underwhelming.

Sinn U2 S (EZM 5)

The Sinn U2 S (EZM 5) features good, solid lume that remains readable throughout the night, though some owners find its initial brightness less intense than other dive watches. Reviewers highlight its excellent legibility due to a high-contrast dial and large hands, housed in robust German submarine steel with a scratch-resistant Tegiment-treated bezel. On balance, owners and reviewers appreciate the Sinn U2 S (EZM 5) for its robust construction and clear dial legibility.

At a glance

20 of 29 specs differ
Diameter
Pursuit Pro40mm
U2 S (EZM 5)44mm
Power Reserve
Pursuit Pro68h
U2 S (EZM 5)48h
Water Resistance
Pursuit Pro200m
U2 S (EZM 5)2,000m
MSRP
Pursuit Pro$1,399
U2 S (EZM 5)$3,802

Full specifications

Case

9 specs
Category
Diver
Diameter
40mm
44mm
Thickness
12.5mm
15.5mm
Lug-to-Lug
47mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Finish
black
Water Resistance
200m
2000m
Caseback

Crystal & Dial

5 specs
Crystal Shape
AR Coating
Underside
Dial Color
Black
Indices
Lume
None
Luminescent

Movement

5 specs
Caliber
La Joux-Perret G101
Sellita SW330-2
Beat Rate
0 vph
28,800 vph
Power Reserve
68h
48h
Jewels
0
25
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$1,399
$3,802
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