GEYA Planetary Flywheel Dual-Core Mechanical Watch: A Celestial Masterpiece on Your Wrist

The GEYA  G78182 Planetary Flywheel  Mechanical Watch, part of the brand’s visionary Celestial Series, is more than a  timepiece it is a mechanical symphony of design, engineering, and space-inspired artistry. Crafted for connoisseurs who appreciate horological innovation and celestial aesthetics, this watch redefines luxury and functionality with its dual-core movement, planetary flywheel architecture, and aerospace-inspired detailing.

A Bold Fusion of Dual Movements: Mechanical Meets Quartz

At the heart of this watch lies an uncommon yet harmonious dual-core movement system, integrating both:

• Mechanical movement (hand-wound for kinetic artistry)
• Quartz movement (Swiss Caliber 756 for precise timekeeping

The mechanical flywheel movement, developed in-house, is dedicated to aesthetic motion, capturing attention with a rotating Earth, decorative planetary gears, and floating orbital components all designed to invoke the motion of celestial bodies. Meanwhile, the quartz module ensures everyday practicality, offering ±0.07 seconds/day accuracy and a battery life of up to 7 years.

This fusion of analog tradition and modern reliability creates a timepiece that is technologically versatile and visually theatrical.

Design Inspired by Spacecraft Precision and Celestial Geometry

Astronaut Engraving & Space-Themed Presentation

The GEYA Planetary Flywheel is delivered in a collector-grade unboxing experience titled “Fly Into Space”. The package includes:

• A detailed astronaut figurine (showpiece)
• Premium cleaning cloth
• International warranty card (2 years)
• Instructional booklet

This presentation is symbolic of the watch’s identity a wrist-borne homage to space exploration, engineered with obsessive attention to visual storytelling and mechanical integrity.

Planetary Flywheel Architecture: Art in Motion

Rotating Earth & Visible Gears

At the core of the dial is the planetary flywheel module, a decorative mechanical display featuring:

• A miniature rotating Earth
• Multi-layered gears rotating independently and collectively
• Decorative motion that mimics orbital physics

Unlike a traditional tourbillon, this flywheel doesn’t influence timekeeping but rather enhances the visual complexity and kinetic allure of the watch. It replicates the heartbeat of mechanical watches while creating a space-themed spectacle right on your wrist.

Swiss Quartz Movement: Accuracy Without Compromise

The Swiss Caliber 756 quartz module powers the hour and minute hands, ensuring stable and highly accurate timekeeping. The absence of a seconds hand, crown, or date window reinforces its minimalist elegance while simplifying wear and maintenance.

Time setting is achieved via a recessed micro-button on the case back, requiring a precision tool (included). This keeps the case design seamless and the dial focused on its cosmic art.

Stainless Steel Construction with Premium Finishing

High-Grade Materials for Everyday Luxury

• Case Material: Stainless steel (polished & brushed finish)
• Case Diameter: 46mm
• Case Thickness: 22mm
• Water Resistance: 5 ATM (suitable for splashes, rain, handwashing)
• Weight: Approx. 100g

The curved mineral crystal is treated with a gold-coated temper film, providing durability with high light transmission. Its 3D domed profile enhances depth and viewing angles of the flywheel display.

Strap and Clasp: Form Meets Comfort

• Strap Material: Premium leather with alligator-pattern embossing
• Strap Length: 22cm
• Lug Width: 22mm
• Clasp: Folding pin buckle in solid stainless steel

The strap complements the cosmic motif of the watch, wrapping comfortably around the wrist while lending it a classic, luxury timepiece feel.

Time Adjustment & Winding: A Unique Mechanism

Unlike conventional mechanical watches, the GEYA G78182 lacks a crown. To interact with the watch:

1. Mechanical Flywheel Winding
   • Located beneath the case, a discreet gear wheel must be rotated clockwise
   • Offers approximately 48 hours of movement once fully wound
   • Requires manual winding every 2 days (non-automatic/self-winding)
2. Quartz Time Setting
   • Use a precision screwdriver or pointed tool to press the hidden button above the winding gear
   • Each press advances the minute hand in a single direction (clockwise only)
   • No reverse adjustment, making time-setting a meditative process rather than a quick utility

Horological Artistry Without Traditional Tourbillon Complexity

While the dial resembles a tourbillon layout, this  watch does not include a functional tourbillon mechanism. Instead, the planetary flywheel is a decorative animation, reflecting the spirit of haute horlogerie without inheriting its technical complications.

This distinction makes the watch more accessible while still offering a mesmerizing mechanical animation that mirrors the motion and complexity of real planetary systems.

Crystal Engineering and Visibility

The sapphire-like mineral crystal dome offers:

• High clarity with anti-glare properties
• Resilient against everyday scratches
• A visual magnification effect that intensifies the planetary movement
• Clear visibility of internal rotating gears and components

Even from side angles, the intricate internal elements remain visible turning the watch into a portable exhibition of horological craftsmanship.

Magnetism Warning: A Watch to Admire, Not Magnetize

Due to its complex internal gearing and dual movement, exposure to strong magnets should be avoided. While the quartz module is well-shielded, the decorative mechanical system can be disrupted or slowed by magnetic fields, affecting the fluidity of its orbital choreography.

Celestial Presence, Premium Statement

The GEYA Planetary Flywheel is not a watch for the faint of wrist. Its 46mm diameter and 22mm thickness give it a bold wrist presence, complemented by a substantial 100g weight. Despite this, it wears comfortably due to thoughtful ergonomics and leather strap flexibility.

This watch commands attention, making it ideal for:

• Collectors of avant-garde  mechanical watches
• Fashion-forward horology enthusiasts
• Gifting occasions with a cosmic twist

Price and Value Proposition

• Retail Price: ₹52,000 (Approx.)
• Warranty: 2 Years International Coverage
• Availability: Limited stock through official partners (link available in video description)

Considering its mechanical animation, hybrid movement, and space-themed design, the GEYA  G78182 offers tremendous value in the luxury-mechanical niche, often populated by watches several times its price.

Final Verdict: When Art, Engineering, and Astronomy Align

The GEYA G78182 Planetary Flywheel Watch is a wearable cosmos, blending timekeeping precision with celestial fascination. It’s not merely a watch it’s a kinetic sculpture, a conversation piece, and a symbol of mechanical artistry.

With its dual-core system, intricate movements, and unmistakable visual impact, this timepiece offers a unique proposition in modern horology. Whether you’re an avid collector or someone captivated by the universe, this watch places a miniature planetary system on your wrist where function meets fantasy in a most refined form.