Side by side

Jack Mason Pursuit ProvsOrient M-Force AC0N

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

Pursuit Pro
Jack MasonPursuit Pro
MSRP $1,399
M-Force AC0N
OrientM-Force AC0N
MSRP $555
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.

Orient M-Force AC0N

Owners widely praise the Orient M-Force AC0N for its rugged, tank-like appearance and robust, well-built construction, with many citing the reliability of Japanese automatic movements as a key draw. Reviewers and owners consistently flag excellent lume and a superior diver bezel, though one owner notes poor low-light legibility due to weak lume. Accuracy figures vary, with one owner reporting stable +12 seconds/day timekeeping while another found it kept near-perfect time when fully wound; a wobbly crown was also noted by one owner. Overall, owners rate the Orient M-Force AC0N highly for its toughness and value, with its striking design and durable build being the primary reasons for satisfaction.

At a glance

15 of 29 specs differ
Diameter
Pursuit Pro40mm
M-Force AC0N45mm
Power Reserve
Pursuit Pro68h
M-Force AC0N40h
Water Resistance
Pursuit Pro200m
M-Force AC0N200m
MSRP
Pursuit Pro$1,399
M-Force AC0N$555

Full specifications

Case

5 specs
Category
Diver
Diameter
40mm
45mm
Thickness
12.5mm
12.8mm
Lug-to-Lug
47mm
52mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Underside
Dial Color
Green
Indices
Applied

Movement

5 specs
Caliber
La Joux-Perret G101
F6727
Beat Rate
28,800 vph
21,600 vph
Power Reserve
68h
40h
Jewels
25
22
Complications
None
Date

Pricing

1 specs
MSRP
$1,399
$555
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