Seiko MOD - N.A Classic Diver BLACK CARBON Unique Piece / FULL BLACK PVD

Seiko MOD – N.A Classic Diver BLACK CARBON / PVD Full Black – Unique Piece

Case:
Case in 316L surgical stainless steel with matte black PVD coating, 40 mm diameter, 11.9 mm thickness.
120-click unidirectional bezel, precision-machined for smooth rotation and crisp locking.

Bracelet:
Black FKM Rubber strap, integrated into the case for perfect continuity and superior comfort.
Equipped with a micro-adjustable deployment clasp.

Glass:
Multi-layer anti-reflective sapphire crystal, guaranteeing maximum transparency and exceptional scratch resistance.

Hands:
Mercedes-type hands, with hand-applied BGW9 Swiss luminescent coating (blue emission).
Black second hand with luminescent tip for optimal readability.

Dial:
Genuine Black Carbon dial, with a technical and deep textured finish.
Hand-applied indices, coated with BGW9 Swiss luminescence (blue emission) for perfect visibility in dark environments.

Bezel Insert:
Insert in matte black ceramic, scratch and fade resistant.

Case back:
Available in two versions:
– Full matte black PVD
– Sapphire crystal, allowing the automatic movement to be observed.

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

Movement:
Automatic SEIKO NH35A calibre (Japanese 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.
Finish: black, matching the PVD case.

Water resistance:
Certified to 200 meters (20 ATM).
Each piece undergoes a double water resistance test, with the printed results accompanying each watch.

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

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