

Apex – Black Skeleton · Automatic Movement
Design your dream watch — Customization included · Assembled to order
Watch Specifications
- Case: 316L stainless steel
- Diameter: 41 mm
- Thickness: 13 mm
- Dial: Black Skeleton – 28.5 mm
- Crystal: Flat sapphire, scratch-resistant with anti-reflective coating
- Case back: Sapphire exhibition window
- Crown: Screw-down for improved water resistance
- Hands: Luminous baton – Luminova
- Bracelet: Integrated 904L stainless steel – Custom adjustable
- Wrist size: Adjustable 14.5–22 cm (tool included)
- Water resistance: 10 ATM (100 m / 330 ft)
- Weight: 145 g
Japanese Movement – Seiko Automatic
Mouvement : Seiko NH35a Automatic Mechanical
Fonctions :
- Automatic winding
- Hacking seconds
Power Reserve: 41 hours on full charge
Jewels: 24
Shipping & Quality Control
Free Tracked Shipping
We offer complimentary insured shipping to all 22 countries we service. All customs duties and import taxes are fully prepaid—the price you see is your final price.
Priority Assembly & Testing (1–3 days)
To ensure the high standards of our 316L stainless steel and Seiko movements, each watch is prepared and undergoes a final precision calibration before leaving the workshop. Our streamlined process ensures your timepiece is ready for dispatch within 24 to 72 hours.
Estimated Arrival (Total Time)
- Europe & North America: ~10–14 days.
- Rest of the World: ~12–16 days.
- Note: These estimates include weekends and the full quality control process.
30-Day Risk-Free Returns
Choose options


Materials
Premium Components
Crafted from 316L stainless steel, protected by a scratch-proof sapphire crystal, and finished with a high-gloss ceramic bezel.
Built for long-lasting durability, exceptional clarity, and a refined luxury feel.

Movement
Japanese Precision
Powered by a Seiko NH35 Automatic movement, tested and regulated for long-term accuracy.
Smooth, reliable and trusted by watch enthusiasts worldwide.
Durability
100 m Water Resistance
Engineered for everyday confidence thanks to a sealed case construction and screw-down crown.
Ready for rain, swimming and daily wear — up to 100 meters.

Luminova
Luminova C3 offers the brightest glow among modern luminous compounds, delivering a strong green illumination in low-light conditions. Highly durable and long-lasting, it ensures exceptional readability day and night.

Sapphire Glass
Sapphire glass provides exceptional scratch resistance and crystal-clear visibility. Highly durable and second only to diamond in hardness, it ensures long-term clarity and premium protection for your watch.

Character
The Apex character captures the essence of modern luxury sports watchmaking: sharp geometry, bold presence, and uncompromising craftsmanship. Defined by its iconic octagonal bezel, exposed screws, and precise vertical brushing, this design blends industrial strength with refined elegance. Its integrated case-to-bracelet flow delivers a distinctive architectural identity, while its sporty yet sophisticated proportions make it instantly recognizable. The Apex-inspired aesthetic brings a unique sense of prestige, structure, and contemporary style to any timepiece—perfect for those who appreciate design that is both timeless and daring.

APEX BRACELET
The APEX bracelet stands out with its bold, architectural design, defined by its geometric links, sharp angles, and premium brushed finish. Each link is crafted to create a seamless flow from the case, delivering a unique blend of strength, precision, and modern elegance. Its multi-layer construction offers a solid, confident feel on the wrist while maintaining exceptional comfort thanks to its smooth articulation.
A signature choice for those who appreciate high-end watchmaking aesthetics, the APEX bracelet brings a powerful, contemporary identity to any build — refined, distinctive, and unmistakably premium.

Easylock Clasp
The Easylock clasp system offers a precise and effortless adjustment thanks to its smart extension mechanism. Designed for quick micro-adjustments, it delivers optimal comfort and flexibility in any situation. Beyond its simple operation, Easylock reflects refined watchmaking craftsmanship — ensuring a secure fit, a smooth feel, and a perfectly balanced wearing experience throughout the day.

APEX CASE
The Apex–style case is defined by its iconic octagonal geometry, sharp lines, and seamless integration with the bracelet. Crafted with a refined mix of brushed surfaces and polished bevels, it delivers a striking architectural presence on the wrist. Its bold silhouette, inspired by luxury sports watch design, offers a perfect balance of strength, finesse, and modern elegance.
Need help?
FREQUENTLY ASKED QUESTIONS
A Chrono mod is a one-of-a-kind timepiece, custom-made and impossible to find in traditional retail stores.
Handcrafted by experts, these watches combine original Seiko components with carefully selected non-Seiko parts, chosen for their quality and style.
Each watch undergoes a series of rigorous tests to ensure its performance and reliability:
- Water Resistance: A thorough check of the water resistance to ensure perfect sealing.
- Demagnetization: A demagnetization process to preserve the proper functioning of sensitive components.
- Chronometer Adjustment: Precise adjustment of the watch to achieve accuracy within -5 to +5 seconds per day.
These quality checks are carried out with care before shipping, ensuring you receive a watch that is ready to use, reliable, and high-performing.
For every order, we provide you with the necessary tool to adjust the bracelet to your wrist yourself.
This allows you to easily customize the fit at home, at no extra cost.




