Side by side

Orient M-Force AC0LvsTissot Seastar 2000

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.

Orient M-Force AC0L

Orient M-Force AC0L owners widely praise its robust build, distinctive neo-retro design, and excellent value, with many highlighting its mirror and satin finishing that enhances its angular case. Reviewers and owners alike commend its modern specifications, including a sapphire crystal and ISO certification for shock resistance and anti-magnetism, positioning it as a durable beater watch. Accuracy figures vary, with one owner reporting +3/-2 seconds per day and another noting +12 seconds per day, while some find the stock bracelet's quality and clasp disappointing. Low-light legibility and lume are considered poor by some, and a wobbly crown has been reported by a few owners. On balance, owners and reviewers rate the Orient M-Force AC0L highly for its durable construction and unique design at its price point.

Tissot Seastar 2000

Owners widely praise the Tissot Seastar 2000 for its impressive specifications at its price point, including an 80-hour power reserve, ISO 6425 certification, sapphire crystal, ceramic bezel, and 600m water resistance, with its dial quality and finishing considered superior for its class. The blue dial is frequently highlighted as particularly sharp and legible. However, the watch's substantial size and weight are consistent drawbacks; its 46mm width, 16.3mm thickness, and 52mm lug-to-lug dimension make it too large for some for everyday wear, with a rubber strap often recommended over the metal bracelet for comfort. A significant concern raised by multiple owners is the bezel's tendency to become loose and lose its click, with one reporting this on two separate watches. Accuracy figures vary, with one owner noting +1 second per day and another around +5 seconds per day.

From video reviewers

The 600m water resistance and 80-hour power reserve from the Powermatic 80 movement are consistently praised. Reviewers noted the substantial 44mm case size.

At a glance

18 of 29 specs differ
Diameter
M-Force AC0L45mm
Seastar 200046mm
Power Reserve
M-Force AC0L40h
Seastar 200080h
Water Resistance
M-Force AC0L200m
Seastar 2000600m
MSRP
M-Force AC0L$605
Seastar 2000$1,275

Full specifications

Case

5 specs
Diameter
45mm
46mm
Thickness
13.2mm
16.25mm
Lug-to-Lug
52mm
Lug Width
20mm
22mm
Water Resistance
200m
600m

Crystal & Dial

5 specs
Crystal Shape
Domed
AR Coating
Underside
Yes
Dial Color
Black
Graded blue-black
Indices
Indexes
Lume
None
Super-LumiNova ®

Movement

7 specs
Caliber
F6727
Tissot Powermatic 80
Beat Rate
21,600 vph
0 vph
Power Reserve
40h
80h
Jewels
22
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Date
None

Pricing

1 specs
MSRP
$605
$1,275
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