Side by side

Orient M-Force AC0NvsSerket Watch Co Reef

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

Add a watch
M-Force AC0N
OrientM-Force AC0N
MSRP $555
Reef
Serket Watch CoReef
MSRP $899
Buy from Orient ↗
Buy used on eBay ↗
Buy from Serket Watch Co ↗
Buy used on eBay ↗

At a glance

15 of 29 specs differ
Diameter
M-Force AC0N45mm
Reef46mm
Power Reserve
M-Force AC0N40h
Reef38h
Water Resistance
M-Force AC0N200m
Reef300m
MSRP
M-Force AC0N$555
Reef$899

Full specifications

Case

5 specs
Category
Diver
—
Diameter
45mm
46mm
Thickness
12.8mm
14mm
Lug Width
20mm
24mm
Water Resistance
200m
300m

Crystal & Dial

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

Movement

5 specs
Caliber
F6727
Sellita SW200-1
Beat Rate
21,600 vph
28,800 vph
Power Reserve
40h
38h
Jewels
22
25
Complications
Date
None

Pricing

1 specs
MSRP
$555
$899
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Marathon OSAR-D (Original SAR with Date) Automatic 46mm
Marathonmicro

OSAR-D (Original SAR with Date) Automatic 46mm

6 watches · 6 variantsOSAR
46mm·Automatic·300m WR
$2,500MSRP
—Used
CWC (Cabot Watch Company) Mutineer Automatic Divers Watch
CWC (Cabot Watch Company)micro

Mutineer Automatic Divers Watch

Ref. cwc-mutineer-divers-watch
45mm·Automatic·300m WR
$2,438MSRP
—Used
CWC (Cabot Watch Company) Arctic Radar Automatic Diver Watch
CWC (Cabot Watch Company)micro

Arctic Radar Automatic Diver Watch

3 variantsRef. cwc-arctic-radar-diver
45mm·Automatic·300m WR
$2,031MSRP
—Used
Christopher Ward C65 Aquitaine Bronze COSC
Christopher Wardmicro

C65 Aquitaine Bronze COSC

8 watches · 16 variantsC65
46.68mm·Automatic·200m WR
$1,695MSRP
—Used
Christopher Ward C60 Atoll 300
Christopher Wardmicro
Atoll

C60 Atoll 300

2 watches · 3 variantsAtoll
47.4mm·Automatic·300m WR
$1,320MSRP
—Used
Limes Leviathan L
Limesmicro

Leviathan L

44.5mm·Automatic·300m WR
—MSRP
—Used
Spinnaker Dumas Automatic
Spinnakermicro

Dumas Automatic

2 watches · 20 variantsDumas
44mm·Automatic·300m WR
$239MSRP
—Used
Zero West DB-1 BLACKOUT LANCASTER
Zero Westmicro

DB-1 BLACKOUT LANCASTER

3 variantsRef. db-1-blackout-lancaster
44mm·Automatic·100m WR
$3,600MSRP
—Used
All alternatives to the M-Force AC0N →All alternatives to the Reef →
Explore the full catalog

Follow this matchup

Get a note when Orient M-Force AC0N vs Serket Watch Co Reef gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsSerket Watch Co ReefMarathon Arctic OSAR 46mm AutomaticvsSerket Watch Co ReefChristopher Ward C65 Aquitaine Bronze COSCvsSerket Watch Co ReefChristopher Ward C60 Atoll 300vsSerket Watch Co ReefCWC (Cabot Watch Company) Mutineer Automatic Divers WatchvsOrient M-Force AC0NCWC (Cabot Watch Company) Arctic Radar Automatic Diver WatchvsOrient M-Force AC0N
Edit this comparisonAdd another watchExplore more 44–47mm watches