Side by side

Gruppo Gamma Vanguard WeatheredvsOrient M-Force AC0L

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

Vanguard Weathered
Gruppo GammaVanguard Weathered
MSRP $790
M-Force AC0L
OrientM-Force AC0L
MSRP $605

At a glance

18 of 29 specs differ
Diameter
Vanguard Weathered42mm
M-Force AC0L45mm
Power Reserve
Vanguard Weathered42h
M-Force AC0L40h
Water Resistance
Vanguard Weathered100m
M-Force AC0L200m
MSRP
Vanguard Weathered$790
M-Force AC0L$605

Full specifications

Case

7 specs
Category
Diver
Diameter
42mm
45mm
Thickness
12.6mm
13.2mm
Lug-to-Lug
49.5mm
52mm
Lug Width
22mm
20mm
Finish
Weathered
Brushed and polished
Water Resistance
100m
200m

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Yes
Underside
Dial Color
Forged Carbon
Black
Indices
Applied
Lume
Super-LumiNova
None

Movement

5 specs
Caliber
Miyota 9039
F6727
Beat Rate
28,800 vph
21,600 vph
Power Reserve
42h
40h
Jewels
25
22
Complications
None
Date

Pricing

1 specs
MSRP
$790
$605

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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.

Gruppo Gamma Vanguard Weathered

The satin-finished steel case is well-executed and aesthetically pleasing. The watch's lumières de nuit are not particularly bright, which might be a drawback for some users. Reviewers disagree on the watch's originality, with one reviewer finding it pleasing in-person and another describing it as decidedly derivative.

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.

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