Side by side

Orient M-Force AC0NvsSheffield GMT

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

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M-Force AC0N
OrientM-Force AC0N
MSRP $555
GMT
SheffieldGMT
Buy from Orient ↗
Buy used on eBay ↗
Buy from Sheffield ↗
Buy used on eBay ↗

At a glance

14 of 29 specs differ
Diameter
M-Force AC0N45mm
GMT40mm
Power Reserve
M-Force AC0N40h
GMT—
Water Resistance
M-Force AC0N200m
GMT200m
MSRP
M-Force AC0N$555
GMT—

Full specifications

Case

4 specs
Category
Diver
GMT
Diameter
45mm
40mm
Thickness
12.8mm
13mm
Lug-to-Lug
52mm
48mm

Crystal & Dial

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

Movement

5 specs
Caliber
F6727
Seiko NH34
Beat Rate
21,600 vph
28,800 vph
Power Reserve
40h
—
Jewels
22
25
Complications
Date
None

Pricing

1 specs
MSRP
$555
—
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