Side by side

Orient M-Force AC0NvsZelos Swordfish Field 38

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

M-Force AC0N
OrientM-Force AC0N
MSRP $555
Swordfish Field 38
ZelosSwordfish Field 38
MSRP $399

At a glance

14 of 29 specs differ
Diameter
M-Force AC0N45mm
Swordfish Field 3838mm
Power Reserve
M-Force AC0N40h
Swordfish Field 3840h
Water Resistance
M-Force AC0N200m
Swordfish Field 38200m
MSRP
M-Force AC0N$555
Swordfish Field 38$399

Full specifications

Case

5 specs
Category
Diver
Field
Diameter
45mm
38mm
Thickness
12.8mm
12mm
Lug-to-Lug
52mm
38mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

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

Movement

4 specs
Caliber
F6727
Seiko NH35
Beat Rate
21,600 vph
28,800 vph
Jewels
22
25
Complications
Date
None

Pricing

1 specs
MSRP
$555
$399

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What people say

Owners + reviewers, side by side

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

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.

Zelos Swordfish Field 38

Owners widely praise the Zelos Swordfish Field 38 for its comfortable dimensions, noting they are acceptable both on paper and in practice. The Seiko NH35 movement is highlighted for its exceptionally smooth winding feel. On balance, owners rate the Zelos Swordfish Field 38 highly for its value and comfortable wearability.

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