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M-Force AC0L
M-Force AC0L
M-Force AC0L

M-Force AC0L

After a brief hiatus, our over-engineered and over-built M-Force series is once again ready for the journey ahead.

45mm L
Silver, Red
In Stock

Sorry, we only ship within the US and Canada.


The Specs

Read on and explore all the details.

This M-Force AC0L line retains many of the same features of earlier generations, such as the M-Force Beast, while still introducing the latest in industrial design trends. Tough, functional, and distinctive, the M-Force captured the hearts of Orient fans the world over from its initial run (1997-2002) to its second-generation release (2011-2015), and it’s back again with a new logo and typography to remind the public why it was such a favorite for so many years.

Curious about the “M” in M-Force? It stands for 3 major things: (1) Mechanical, or a watch that keeps time without batteries or solar power, (2) Massive, pertaining to a durable watch equipped with shock-resistant exterior and internal structures, and (3) Maverick, which refers to its original design that is both refined and daringly different. ISO-certified, hand-winding, and hacking, the new M-Force AC0L series is a “force” to be reckoned with, pursuing the functionality that is expected of a 200m air diver’s watch while featuring the modified in-house caliber F6727 movement. New for this line is a tough case protection shield with a round form which protects the screw-down crown and bezel from external pressure or shock. The links are arranged at a shorter pitch to provide superior wrist comfort. Solid end links, sapphire crystal with anti-reflective coating, and strong lugs that integrate seamlessly into the case make for a sturdy powerhouse. Embossed indices coated with bright lume ensure excellent visibility and an almost three-dimensional look. The new M-Force AC0L series is an essential item for anyone who enjoys playing rough, heading out to the ocean for a dive, or going off-road for that next adventure.

Front View


size without crown


lug width

Side View



F6727 Caliber Automatic, Hand-winding, Hacking Movement

Power Reserve:
Approximately 40 hours

Date, Luminous Markers, Solid End-Links,

Sapphire with Anti-Reflective Coating

Dial Color:

Case Material:
Stainless Steel

Case Diameter:
45 mm without crown

Lug-to-Lug Length:
52 mm

Case Thickness:
13.2 mm

Water Resistance:
200 M ISO 6425 Compliant


Bezel Material:
Stainless Steel

Bezel Function:
120-Click Uni-Directional

Band Material:
Stainless Steel

Double Push Button with Safety

Lug Width:
20 mm

Warranty Type:
1 Year Orient Watch USA Warranty

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