Orient Automatic Watch, Mechanical, Made in Japan, Automatic, Open Heart

Items Description

The Orient Automatic Watch, Mechanical, Made in Japan, Automatic, Open Heart is a self-winding timepiece built around the in-house F6T22 calibre, a movement that Orient has engineered for dependable daily use. Presented in a round stainless steel case measuring 40.8 mm in diameter and 10.9 mm in thickness, this watch offers a balanced wrist presence that suits both professional attire and casual weekends. The open-heart dial aperture reveals the oscillating balance wheel in motion, offering a continuous view of the mechanical operation that powers the hands.

 

Assembled in Japan, this model reflects Orient's long-standing approach to accessible mechanical watchmaking: a sapphire-coated mineral crystal protects the dial, while the exhibition case back invites inspection of the decorated movement. The automatic mechanism supports both self-winding and manual hand-winding, with a power reserve of approximately 40 hours. For those seeking an entry point into mechanical watches or a reliable everyday automatic, this timepiece pairs traditional craftsmanship with practical, no-fuss functionality.

 

Key Advantages of the Orient Automatic Watch, Mechanical, Made in Japan, Automatic, Open Heart

 

1. In-House Automatic Calibre F6T22

At the heart of this watch sits Orient's F6T22 movement, a Japanese automatic calibre that delivers consistent timekeeping without the need for a battery. The movement can also be wound manually via the crown, providing flexibility when the watch has not been worn for a day or two.

 

• Self-Winding Operation: The rotor harnesses natural wrist motion to keep the mainspring tensioned.
• Hand-Winding Support: The crown allows manual winding to restart the movement quickly.
• Power Reserve: A full wind stores approximately 40 hours of running time.
• Accuracy Range: The movement is regulated to run within +25 to -15 seconds per day.

 

2. Open-Heart Dial Design

The open-heart aperture at the dial's upper section frames the balance wheel as it oscillates at 21,600 beats per hour. This design choice transforms the dial into a live mechanical display, allowing the wearer to observe the regulating organ in constant motion.

 

• Visual Interest: The cut-out adds depth and character that a closed dial cannot offer.
• Mechanical Transparency: The aperture provides a direct view of the escapement at work.
• Dial Harmony: The aperture is positioned to balance the date window and applied hour markers.

 

3. Japanese Assembly and Finishing

Assembled in Japan, this model carries the quality-control standards associated with Orient's domestic production line. The movement bridges display a perlage finish, visible through the transparent case back, offering a level of decoration that is uncommon at this price point.

 

• Movement Decoration: Perlage texturing on the bridges adds a refined touch.
• Quality Control: Japanese assembly supports consistent accuracy and reliability checks.
• Case Craftsmanship: The stainless steel case features alternating brushed and polished surfaces.

 

4. Comfortable Case Proportions

With a diameter of 40.8 mm and a thickness of 10.9 mm, the case dimensions sit comfortably within the versatile range that suits most wrist sizes. The moderate profile allows the watch to slide under a shirt cuff with ease while retaining enough presence for standalone wear.

 

• Diameter: 40.8 mm round case offers balanced wrist presence.
• Thickness: 10.9 mm keeps the profile sleek.
• Wearability: Proportions suit both formal and casual settings.

 

5. Practical Water Resistance and Durability

While not a dive watch, this model provides water resistance suited to daily life, protecting the movement from splashes, rain, and accidental submersion during hand washing. The mineral crystal resists everyday scratches, keeping the dial legible over time.

 

• Daily Protection: Water resistance covers rain, splashes, and brief immersion.
• Crystal Durability: Mineral glass offers dependable scratch resistance.
• Case Integrity: The screw-down case back secures the movement from dust and moisture.

 

The Orient Automatic Watch, Mechanical, Made in Japan, Automatic, Open Heart is best suited for watch enthusiasts and first-time mechanical owners who want to observe automatic movement in action without the complexity or cost of Swiss alternatives. For daily wear, casual office settings, or as a starting point for building a mechanical collection, this timepiece offers a genuine in-house calibre and Japanese assembly in a clean, wearable package.

Specifications of Orient Automatic Watch, Mechanical, Made in Japan, Automatic, Open Heart

Model number	RN-AR0002L
Band Color	Blue
Dial color	Blue
Display	Analog
Watch Movement Type	Mechanical (self-winding, hand-winding)
Additional Features	Second hand stop function, Semi-skeleton, Small second
Power Source	Mechanical
Strap Type	Bracelet
Water Resistance Depth	30 meters
Clasp Type	Push Tri-Fold
Water Resistance Level	Water Resistant
Closure Type	Push Tri-Fold
Style Name	Watch Orient, Mechanical
Theme	contemporary
Pattern	Solid
Face Style	Skeleton
Item Width	1.49 inches

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Specifications
[Model number ]	RN-AR0002L
[Band Color ]	Blue
[Dial color ]	Blue
[Display]	Analog
[Watch Movement Type]	Mechanical (self-winding, hand-winding)
[Additional Features]	Second hand stop function, Semi-skeleton, Small second
[Power Source]	Mechanical
[Strap Type]	Bracelet
[Water Resistance Depth]	30 meters
[Clasp Type]	Push Tri-Fold
[Water Resistance Level]	Water Resistant
[Closure Type]	Push Tri-Fold
[Style Name]	Watch Orient, Mechanical
[Theme]	contemporary
[Pattern]	Solid
[Face Style]	Skeleton
[Item Width]	1.49 inches

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