M-Force 70th Anniversary Limited Edition (RA-AC0L05G)

The Orient M-Force 70th Anniversary Limited Edition stands out with its combination of ISO-certified dive watch capability, shock-resistant construction, and a special anniversary dial. Its limited production and revival of the iconic M-Force name make it particularly appealing to Orient collectors.

The Orient M-Force 70th Anniversary Limited Edition RA-AC0L05G features a textured champagne-gold dial that gives the watch a distinctive appearance. Large hands and bold markers provide excellent readability, while generous lume helps visibility in dark conditions. The stainless steel case has a rugged design with a crown guard and a unidirectional diving bezel. A sapphire crystal protects the dial from scratches, and the solid stainless steel bracelet adds durability and a secure fit on the wrist.

Inside the watch is the Orient Calibre F6727 automatic movement. This in-house movement supports both hand-winding and hacking seconds, making time setting easy and precise. It operates at 21,600 vibrations per hour and offers a power reserve of around 40 hours. The movement focuses on practicality and durability, matching the watch's tool-watch character.

The M-Force collection first appeared in the 1990s as Orient's toughest sports watch line. The name stands for "Mechanical Force," reflecting its focus on strength, shock resistance, and water resistance. Orient revived the M-Force series in later years and released this 70th Anniversary Limited Edition to celebrate the brand's heritage since 1950. The model combines the robust spirit of the original M-Force watches with special anniversary styling and limited production.

The watch appears to be in very good pre-owned condition. The case, bezel, and bracelet show light signs of wear consistent with careful use. The crystal looks clean, and the dial remains sharp and well-preserved. The bracelet retains a strong, polished finish with no obvious damage visible in the photos

What do the different grading scores mean?

• BN 9.9: Brand new and unworn, with no signs of use.
• UN 9.5: Like new and unworn, but may lack original packaging or materials such as the box, links, tags, or bezel protector.
• LN 9.0: Like new and unworn, but only includes the watch without papers, box, or accessories.
• MT 8.5: Mint condition, lightly used with minor surface scratches or wear. Unpolished.
• VG 8.0: Moderately used, with scratches and one or two nicks on the case or crystal. Shows signs of polishing. The bracelet remains snug with minimal wear.
• GD 7.5: Shows signs of daily wear but is not abused, with noticeable polishing on the case. The bracelet shows clear signs of daily wear.

Watches with a rating below GD 7.5 are not listed for bidding to ensure that only high-quality timepieces are available to our members.