Seiko MOD - Diver Aluminum Violet Yellow Gold/Steel "Joker Sub"

€489,00 EUR

Seiko MOD – Diver Aluminium Purple Yellow Gold / Steel “Joker Sub”

Case:
Case made of 316L surgical stainless steel, 40 mm diameter, 11.9 mm thickness.
120-click unidirectional bezel, precision-machined for smooth rotation and crisp locking.
Two-tone steel / yellow gold finish, offering a strong and recognizable contrast from the "Joker Sub" series.

Bracelet:
Rivet-style bracelet in 316L stainless steel, with gold-plated center links, echoing the two-tone steel/yellow gold identity of the case.
Equipped with a quick micro-adjustment deployant clasp, allowing precise adjustment without tools.

Glass:
Multi-layer anti-reflective sapphire crystal, offering maximum clarity and excellent scratch resistance.

Hands:
Mercedes-style hands, with C3 Swiss luminous coating (green emission) applied by hand.

Dial:
Deep purple dial, metallic finish, with hand-applied indices.
Each index is coated with C3 Swiss luminescence (green emission) for optimal readability.
The purple/gold contrast gives this model its distinctive "Joker Sub" character.

Bezel insert:
Insert in purple anodized aluminum, with gold markings.
Light and durable material, true to the spirit of classic dive watches.

Case back:
Available in two versions: solid (brushed 316L steel) or sapphire transparent, allowing admiration of the automatic movement.

Crown:
Screw-down crown, with a triple sealing system (gasket, tube, and reinforced internal thread) guaranteeing maximum protection against pressure and humidity.

Movement:
Caliber SEIKO NH35A automatic (Japan origin, authentic).
Complications: date, manual winding, and hacking seconds.
Each movement is relubricated, regulated, and calibrated according to the N.A Timekeeping protocol, guaranteeing an accuracy of –4 / +5 seconds per day, compared to –30 / +90 seconds ex-factory.

Oscillating weight:
Multi-block oscillating weight, composed of brass and tungsten for optimal inertia and efficient winding.
Available finishes: steel, yellow gold, or rose gold.

Water resistance:
Certified to 200 meters (20 ATM).
Each timepiece undergoes a double water resistance test, the printed results of which accompany each watch.

Warranty:
3-year international warranty, with full coverage of transport costs (return and reshipment).
Each watch comes with its personalized warranty card, featuring the unique serial number and the assembly date.

Customization:
All components can be configured according to your preferences: bracelet, hands, bezel insert, dial, etc.
Possibility of adding a personalized engraving (text, logo, initials, phrase).
For any specific request, please contact our workshop directly at +33 6 07 35 93 15.


3 interest-free payments available - Contact us to take advantage of this offer!

What does your N.A TIMEKEEPING watch come with?

  • Leather box containing your N.A TIMEKEEPING watch
  • Additional leather travel pouch.
  • Genuine leather card holder containing your 3-year warranty card with serial number and reference.
  • 3-year warranty card with your watch's serial number and reference
  • Chronometric report on 5 positions printed on paper.
  • Greiner Leak checker PRIME© waterproofness report printed on paper.
  • Tools to adjust the size of your watch depending on the type of strap you have (screwdriver/fork)
  • Detailed user manual on the operation of your movement
  • N.A TIMEKEEPING microfiber cloth
  • Certificate of Authenticity for SEIKO movement, origin JAPAN

Motion graphics option

Decoration worthy of the greatest watchmakers, meticulously handcrafted and visible on the back of your case.

discover the tk-1 movement decoration

Assembled in Paris by a true watchmaker

A Parisian workshop open to the public, which, unlike some, has nothing to hide. Each watch is assembled according to the strictest standards, following rigorous processes and controls. Our commitment to the quality of the timepieces that leave our workshop is as strong as our passion for sharing our expertise with you

Our expertise

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